table of contents

BAKER’s UnBEAtABlE WARRAnty: Let’s face it: when you are buying a top-of-the-line transmission, primary, or clutch you expect the best. You want to go the distance with years of trouble free service. The BAKER R&D department rigorously validates each and every BAKER Drivetrain product to guarantee customer satisfaction within our warranty periods. Because of the work we do in advance and our ongoing quality control measures, it is rare that customers have problems with our products. That’s why BAKER Drivetrain offers one of the best warranties in the business. Complete transmissions and gearsets carry a 5 year 50,000 mile warranty. Clutches, primaries, and ancillary parts carry a 2 year 20,000 mile warranty.

This is the way it should be. We guarantee that when you buy BAKER you buy premium, American-made top of the line innovations - but we can also guarantee that we are going to stand by that product with unbeatable service for the long haul.

There’s something to be said these days for an American-made product with that kind of support. Our factory is just outside of Detroit, the Motor City, in Michigan. We’re part of the every day grind just like you are. Each BAKER product is built to order when you order it, with all parts made right here in the USA, by guys who know their shit about gearboxes inside and out.

We are the Drivetrain Authority: often imitated (by communist China slopes), never duplicated. We’ve changed the face of the Harley aftermarket with our original overdrive 6-speed (OD6), Right Side Drive (RSD), DD6, DD7, N1 drums, FF primaries, reverse kits, and the KKK clutch. Evolving and improving the iconic Harley Davidson® motorcycle is our business and we are really friggin’ good at it.

What does this give you? Peace of mind. Every time you push that button or climb on that kicker - you know there is a strong, dependable drivetrain ready to go and that BAKER is right beside you every mile along the way.

Go ahead, give BAKER a call today and talk to one of our Sales/Tech professionals... We can promise you clear, English-speaking, tech savvy people on our end of the line. Guys who ride and appreciate your bike like you do.

9804 E. Saginaw, Haslett, MI 48840Phone (517) 339-3835, Fax (517) 339-4590, Toll Free (877) 640-2004

info@BAKERdrivetrain.comPrices in this book subject to change.

We have no relationship with any of the Asian knock-off artists that copy our products and pollute our great country with inferior gears and shafts made from steel alloys that would be more appropriate for the manufacturing of soup cans. Any mention of other manufactures is for reference only. Mr.PotatoHead, JIMS, S&S, RevTech, Big Dog, are all trademarks of their respective entities. BAKER Drivetrain and BAKER Inc. are not associated with the Harley-Davidson Motor Company. Sportster, Buell, Softail, Dyna, Road King, Ultra Classic, FXR, FLT, FLST, FLSTC, FLSTF, FLSTFI, FLSTCI, FLH, FLTR, FLTRI, FLTCUI, FLHTC, FLHR, FLHRI, FLHRC, FXRS, FXRT, FXR2, FXR3, FXRSP, FXD, FXDL, FXDT, FXDLI, FXDXI, Shovelhead, Panhead, Knucklehead, Evo, Evolution, Twin Cam, Screamin’ Eagle, FLH, Cruise Drive, Harley, H-D, Harley-Davidson and anything else we may have missed in this disclaimer that Harley-Davidson says they own unless they are BAKER Drivetrain trademarks listed below are all trademarks of the Harley-Davidson Motor Company. BAKER Drivetrain, BAKER Six-Speed Overdrive, Function-Formed, OD6, DD6, DD5, DSSC, Torquebox, 6-into-4, BAKER Billet Series,XL6, BAKER KKK, King Kong Klutch, Klassic Kicker Gears,BAKER 300, F6F, PowerBox, DD7, Street Performance Clutch, FFP, FFPS,Synchronous Belt Drive, Drivetrain Authority and BAKER are trademarks of BAKER Inc., Haslett, Michigan.

5-Speed Mission Statement 2DD5: Direct Drive 5-Speed 3OD6: Overdrive 6-Speed 4DD6: Direct Drive 6-Speed 5Overdrive vs. Direct Drive: which is best? 7BAKER +1 Oil Pan 9FFP: Function Formed Primary 11SBD: Softail Belt Drive 12Frankentranny 13F5K: Factory 5-Speed Kicker Kit 15F5R: Factory 5-Speed Reverse (DD6-RV) 16We Can Do That! - Options and Upgrades 17BAKER Rebuild Kits: Clutch and Trans 19Drums and Shift Kits 20Ancillary Products 21Pulleys and Sprockets 22BAKER Clutches 23Drivetrain Tools 25Sprocket / Chain Matrix 26Why A Compensating Sprocket? 27BAKER Online / E-Store 28Spectro and Apparel 29The BAKER 12-Step Program 30

1

marketing statementEver been to a motorcycle salvage yard? You’ll find dirt bikes, old crotch rockets, quads, and maybe snowmobiles, but no Harleys. Why? Because they are coveted highly prized possessions. You’ll have a better chance of finding an old girlfriend or ex-wife stuffed in a parts bin at a motorcycle junkyard than finding a Harley. Owners of American motorcycles take care of them, have life experiences with them, and grow old with them.

When Harley introduced the Cruise Drive 6-speed in 2007, they legitimized everything we’ve been doing since 1998. Until Harley introduced their 6-speed, there were those that doubted the virtues of having a highway cruising gear. A 6-speed gives you that next gear that you’re always looking for on the highway at 75mph with a significant RPM reduction, reduced vibrations, reduced wear and tear (on motor and rider), and increased fuel economy.

When we started back in 1998, we unwittingly developed the template for all future BAKER products. That is, we take the drivetrain that the factory offers and make it better, a lot better. That’s our job and we’re damn good at it. And every time Harley implements one of our ideas it validates the fact that we’re doing the right thing.

This catalog features American made drivetrain components for any 5-speed Big Twin built between 1984 and 2006. Bring your bike into the 21st century with our DD6 or OD6 or send your bike back to the days before Hitler invaded Poland with a 1936-based F5K kicker kit. Or have both 6-speed and kicker with a Frankentranny. Is your stock clutch sucking wind? Check out the King Kong Klutch and 9-plate Street Performance Clutch. Got a vertically challenged inseam (short legs like me) and tired of backing up your 800 lb dresser? We’ve got our new F5R bolt on reverse kit to back you up. And if your tranny fell off the wagon, we can re-build your stock unit with our 12-step program.

Drivetrains are what we do and we know our shit hands down. We are Americans making American-made drivetrain products for American motorcycles.

The components we offer for the Harley Davidson® drivetrain aftermarket are now broken up into 4 catalogs: Cruise Drive era (2007-later), 5-speed era (1984-2006), 4-speed era (1936-86), and Custom/Performance (includes Big Dog and Sportster/Buell). All four catalogs are available in hard copy or can be downloaded from our website. Each catalog is technically informative, includes some reference pricing, and should provide the information necessary to improve the performance of your American V-Twin. If, after reading this catalog, you still have questions then give our experienced tech or sales staff a call at (877) 640-2004 or send an Email to info@BAKERdrivetrain.com.

2

dd5

FEATURES:- One-piece countershaft eliminates the well known Achilles heel of the stock 5-speed under high horsepower and/or heavy GVW applications. That is, the 5th gear cracks radially and splits in half with catastrophic results. Our one piece design is good to 200 H.P.- Door bearings (6304 size) have 25% more dynamic load capacity than stock bearings (6204 size) used through 1998- Roller detent shift system improves shift quality as compared to stock plunger type detent- Redundant neutral detent vastly improves neutral finding- Billet 6061-T6 chrome door with solid cross section rigidly locates the gearset in the transmission case, as compared to stock cast doors with minimal cross sections- BAKER 5-speed forks are 3X thicker than stock and hard chrome plated for wear resistance- Shift drum features more aggressive timing on the fork groove profiles and is case hardened to 58 Rockwell for wear resistance and crisp shifts. We built our reputation on smooth shifting 6-speed transmissions; our 5-speed drum designs benefit from the engineering lessons learned.STANDARD RATIOS:2.94, 2.21, 1.60, 1.23, 1.00

OPTIONAL RATIOS:1st gear: 3.24 & 2.82(R)2nd gear: 2.08(R)

OPTIONAL CASE FINISHES:1) Wrinkle Black2) Polished3) Raw4) Chrome (Evo Softail billet only)

OPTIONAL DOOR CONFIGURATIONS:1) Ear Type (all finishes)2) No Ear (all finishes)

PULLEY AND SPROCKET OPTIONS:Many options available, see page 22.

Our dd5 is nOt just a replacement fOr the stOck 5-speed. tOrque

capacity, lOng term durability, and shift quality are greatly

imprOved Over stOck.

Pictured: An ‘ear door’, PN 1-5C

available as a builder’s kit Or cOmplete transmissiOn assembly:

Pn DEsCRIPtIOn FItMEnt501K DD5 5-speed builder’s kit, ear door 1990-97 Softail, Dyna, &FXR. 1990-92 FL501K DD5 5-speed builder’s kit, no ear 1993-97 FL501KS DD5 5-speed builder’s kit, ear 1998 Softail & Dyna501KS DD5 5-speed builder’s kit, no ear 1998 FL501 DD5 complete assembly, Softail 1990-97 Softail501S DD5 complete assembly, Softail, 2 pole switch 1998-99 Softail502 DD5 complete assembly, FXR 1990-94 FXR, 1990-92 FL503 DD5 complete assembly, Dyna 1991-97 Dyna503S DD5 complete assembly, Dyna, 2 pole switch 1998 Dyna504 DD5 complete assembly, FL 1993-97 FL504S DD5 complete assembly, FL, 2-pole switch 1998 FL 504L1 DD5 complete assembly, FL 1999-2000 FLHT504L2 DD5 complete assembly, FL 2001 FLHT504L3 DD5 complete assembly, FL 2002-2006 FLHT

PREFIx nOtEs:• Add ‘T’ prefix for 1985-89 tapered mainshaft applicationsSuffix notes:• Add ‘R’ for cast case finish, ‘P’ for polish, and ‘B’ for black. ‘C’ for chrome is available in 1990-97 Softail BAKER billet case only

Pn nOtEs:• Change ‘0’ in PN to ‘1’ to specify 3.24 1st gear ratio; example PN 501 changes to 511• Change ‘0’ in PN to ‘21’ to specify ‘R’ ratio 2.82 1st and 2.08 2nd ; example PN 501 changes to 5211

nOtE: - Speedo recalibration unit is required for electric speed sensor applications.- Pre-1990 complete assemblies available by special order- PN 555-56L-A is required for 2000-06 Softails and 2001-06 FL/FLT and 2001-05 Dyna - MSRP $85.00.

AVAILABLE NO COST OPTIONS:- N-1 Shift Drum- Reverse Pattern Shift Drum- Reverse Pattern Shift Kill Drum- 1985-89 style tapered shaft

Ear door is for exhaust bracket mounting and does not fit 1993-2006 FL applications

AVAILABLE UPGRADE OPTIONS:- Complete build transmission- Front or Rear Feed Hydrualic Side Cover- FL FF Oil Spout- High Torque Bearing Kit- +1 Oil Pans- BAKER Clutches- +.800 mainshaft and pulley for wide tire applications

DD5 doors have the same outer profile as stock5-speed doors so exhaust brackets, torque arms,etc...fit up to the door like stock.

Our 5-Speed drum with roller detent and redundant neutral detent features provides a guaranteed smooth shift every time, and our billet steel shift forks are more durable than stock.

BAKER’s unique one-piece countershaft design Stock two-piece

design

3

MSRP starting at

$1675

MSRP starting at

$2395

0d6

With all the OptiOns and the prOven dependability, Our Od6 is the perfOrmance tuner’s chOice.

the Original 6-speed transmissiOn

TOP GEAR RPM: 5-SPEED VS. OD6 MPH 5-speed OD6 In 5th In 6th65 2945 253370 3172 272375 3398 292380 3625 3118Calculated data based on a 24/37 primary, a 32/70 secondary, and a 25” rear tire.

STANDARD RATIOS2.94, 2.21, 1.60, 1.23, 1.00, .86

OPTIONAL RATIOS:1st gear: 3.24 & 2.82(R)2nd gear: 2.08(R)6th gear: .80 (deep overdrive)

FUNCTION FORMED OPTION:- Available upgrade on Builder’s Kit or complete assembly- Hydraulic or mechanical for BAKER LSD OD6’s only.- Narrower, sleek, FF design- Cleaner design; no fill plug or dipstick to clutter the look- Available black anodized, polished or chrome- Door PN: 490-6- Mechanical Cover PN: 491-6- Hydraulic Cover PN: 492-6- Designed to fit all BAKER Softail, Dyna, and FXR doors. Will fit stock FL case. - Will work with all stock and aftermarket wet primaries. As well as all aftermarket belt drives that fit an OEM 5-speed.

functiOn-fOrmed Od6 trap dOOr and actuatOr end cOver available fOr upgrade!

OPTIONAL OD6 STANDARD DOORCONFIGURATIONS:1) Ear Type (all finishes)2) Carlini-type3) Merch-type4) 1984-86 type5) No Ear (all finishes)

OPTIONAL CASE FINISHES:1) Wrinkle Black2) Polished3) Raw4) Chrome (on Evo Billet cases only)

AVAILABLE NO COST OPTIONS:- N-1 Shift Drum- Reverse Pattern Shift Drum

AVAILABLE UPGRADE OPTIONS:- Complete build transmission- Front or Rear Feed Hydrualic Side Cover - +1 Oil Pans- BAKER Clutches

This is the ORIGINAL 6-speed design that revolutionized the American V-Twin industry. Yet, it’s still the best overdrive 6-speed built to this day...hands down. Our OD6 is built to comfortably handle the power from todays big-inch motors. This transmission is rated for motors putting out up to 165ft/lbs of continuous use. It is available as a complete transmission with a wide variety of case options and configurations, or as a builder’s kit for your stock case application, which requires little to no modification. The BAKER OD6 is available with many optional gear ratios to match your engine torque and riding style. Certain 94 and newer models require use

of separately purchased BAKER re-cal box PN 95E-56 for correct electronic speedo operation.

Polished FF oil spout included in FL kits and complete builds

We highly recommendinstalling the separately purchased high torque bearing kit, BAKER PN 189-56

available as a builder’s kit Or cOmplete transmissiOn assembly:

Pn DEsCRIPtIOn FItMEntT401 Builder’s Kit, 2.94 1st, Tapered Shaft 1985-89 FL, Softail, T401S Builder’s Kit, 2.94 1st, Tapered Shaft 1985-89 FXRT701 Complete Build, 2.94 1st, Tapered Shaft 1985-89 SoftailT702 Complete Build, 2.94 1st, Tapered Shaft 1985-89 FL, FXR401 Builder’s Kit, 2.94 1st 90-92 FL, 90-97 Softail, 90-94 FXR, 91-97 Dyna401S Builder’s Kit, 2.94 1st 99 FXR, 98 Dyna, 98-99 Softail401SP Builder’s Kit, 2.94 1st 1999-00 Dyna401P Builder’s Kit, 2.94 1st 2000-06 Softail, 2001-05 Dyna402 Builder’s Kit, 2.94 1st 1993-97 FL402S Builder’s Kit, 2.94 1st 1998 FL404SP Builder’s Kit, 2.94 1st 1999-00 FL404P Builder’s Kit, 2.94 1st 2001 FL404P2 Builder’s Kit, 2.94 1st 2002-06 FL701 Complete Build, 2.94 1st 1990-97 Softail702 Complete Build, 2.94 1st 1990-02 FL 703 Complete Build, 2.94 1st 1991-97 Dyna704 Complete Build, 2.94 1st 1993-97 FL801 Complete Build, 2.94 1st 98-99 Softail803 Complete Build, 2.94 1st 1998 Dyna804 Complete Build, 2.94 1st 1998 FL901 Complete Build, 2.94 1st 2000-06 Softail902 Complete Build, 2.94 1st 1999 FXR903 Complete Build, 2.94 1st 1999-00 Dyna904 Complete Build, 2.94 1st 1999-00 FL003 Complete Build, 2.94 1st 2001-2005 Dyna004 Complete Build, 2.94 1st 2001 FL0042 Complete Build, 2.94 1st 2002-06 FL

2-6C door (with exhaust bracket mount ear) shown

4

MSRP starting at

$2395

MSRP $135

MSRP $40

dd6

fOr 1990-2006 h-d big tWinflt/flh | sOftail | fXr | dyna

From an engineering standpoint, it is difficult to design a machine or mechanism that achieves multiple objectives with minimal compromise. An amphibious car is a good example. A few have been manufactured over the years, and they achieved the goal of navigating on land and water, but did neither very well. On the other hand, a Swiss Army knife achieves multiple objectives with minimal compromise. You can snatch the cork out of a wine bottle or kill somebody all with the same widget.The DD6, or Direct Drive 6-speed, combines 3 technical approaches to achieve the most advanced transmission gearset design available for your Big Twin with minimal compromise. First, 1st through 3rd gears are straight cut (spur) for strength during maximum acceleration with no parasitic axial thrust. Secondly, 4th and 5th gears are automotive style helical gears for quiet and smooth operation as highway speed approaches. Lastly, 6th gear is direct drive which means there is no underdrive or overdrive in top gear which translates into 99% efficiency for minimum parasitic loss, minimum wear and tear, and maximum fuel efficiency.But we didn’t focus solely on the gearset, we made this sucker shift like glass. The sequential motion of the hard chrome plated forks is controlled by a fixed spindle radial ball bearing mounted shift drum. Hard chrome guarantees long fork life with minimal imposed friction on the fork groove of the gear. The fixed spindle drum design eliminates any chance of binding or imposed friction about the axis of drum rotation. Drum rotation is controlled by a roller detent and actuated by a BAKER shift pawl with a anti-overshift feature. To make finding neutral an easy chore, we mounted a redundant detent on the left side pillow block.

Pn DEsCRIPtIOn FItMEntDD411P DD6 Builder’s Kit 2001-06 FLT/FLHDD411S DD6 Builder’s Kit 1998-00 FLT/FLHDD411 DD6 Builder’s Kit 1990-97 FLT/FLHDD0142 DD6 Complete Assembly 2002-06 FLT/FLHDD014 DD6 Complete Assembly 2001 FLT/FLHDD914 DD6 Complete Assembly 1999-00 FLT/FLHDD814 DD6 Complete Assembly 1998 FLT/FLHDD714 DD6 Complete Assembly 1993-97 FLT/FLHDD712 DD6 Complete Assembly 1990-92 FLT/FLHDD411PL DD6 Builder’s Kit 2000-06 SoftailDD411SL DD6 Builder’s Kit 1998-99 SoftailDD411L DD6 Builder’s Kit 1990-06 SoftailDD911L DD6 Complete Assembly 2000-06 SoftailDD811L DD6 Complete Assembly 1998-99 SoftailDD711L DD6 Complete Assembly 1990-06 SoftailDD411S DD6 Builder’s Kit 1999 FXRDD411 DD6 Builder’s Kit 1990-94 FXRDD912 DD6 Complete Assembly 1999 FXRDD712 DD6 Complete Assembly 1990-94 FXRDD411PL DD6 Builder’s Kit 2001-05 DynaDD411SL DD6 Builder’s Kit 1999-00 DynaDD411SL DD6 Builder’s Kit 1998 DynaDD411L DD6 Builder’s Kit 1991-97 DynaDD013L DD6 Complete Assembly 2001-05 DynaDD913L DD6 Complete Assembly 1999-00 DynaDD813L DD6 Complete Assembly 1998 DynaDD713L DD6 Complete Assembly 1991-97 Dyna

nOtEs: - For complete assemblies You must specify the finish of the case by adding a suffix to the part number. Add a ‘P’ suffix to specify polished finish, a ‘B’ to specify wrinkle black, an ‘R’ to specify raw (as cast), and ‘C’ to specify chrome (BAKER Billet Series only).- The DD6 is available with a 2.94 optional 1st gear ratio for higher horse power applications. Change the middle numeral ‘1’ to a ‘0’. example: DD401P- The DD6 is not designed to be used in conjunction with belt drive primaries,auto chain tensioners or easy pull clutch kits.

5

MSRP starting at

$249

dd6

TOP GEAR RPM: 5-SPEED VS. DD6MPH 5-speed RPM DD6 RPM in 5th in 6th65 2945 252870 3172 272375 3398 291780 3625 3112Calculated data based on a 24/37 primary, a 32/70 secondary, and a 25” rear tire

EFFECTIVE RATIOS (w 28T Comp)3.24, 2.20, 1.61, 1.24, .99, .86

STANDARD RATIOS (w/o 28T Comp Sprocket)3.77, 2.56, 1.87, 1.44, 1.15, 1.00

NOTE:- 28-tooth comp sprocket supplied with DD6.

- 27T comp sprocket is available on FL models for a more aggressive primary ratio. Not compatible to run the 27T on a Softail. Because of the inner primary design that does not allow the chain to be run tight with out hitting the inner primary.

OPTIONAL GEAR RATIOS:3.45 1st Gear; effectively 2.94

OPTIONAL DOOR CONFIGURATIONS:1) Ear Type (all finishes)2) No Ear (all finishes)

DD6 doors have the same outer profile as stock 5-speed doors so exhaust brackets, torque arms,etc...fit up to the door like stock.

DOOR FINISH OPTIONS: 1) Polished2) Chrome 3) Wrinkle Black

THE DD6 COMES AVAILABLE AS AN EASY DROP IN BUILDERS KIT, OR IN YOUR CHOICEOF MANY OPTIONAL CASE TYPES AND FINISHES

Models with a factory electronic speedometer will require the use of a separately purchased BAKER re-cal box PN 95E-56 for correct electronic speedo operation.

We highly recommend installing the separately purchased high torque bearing kit, BAKER PN 189-56

The DD6 Builder’s Kit includes: fully assembled gearset on door, fully assembled shift system, compensating sprocket, chain, tensioner shoe, transmission gaskets, new shifter pawl, Spectro Heavy Duty 6 Speed Transmission Oil, and all necessary fasteners.

FLH/FLT installations, when re-using the stock oil spout of PN 62419-93 (silver) or 62429-93 (wrinkle black) require the use of a separately purchased BAKER oil spout spacer, PN 109-56.

CASE FINISH OPTIONS: 1) Polished2) Raw3) Wrinkle Black

MAINSHAFT OPTIONS: +12mm length for wide tire applications

DD6 complete assemblies shown in polished FL, polished FXR, and wrinkle black Dyna6

MSRP $29

MSRP $40

MSRP $135

We manufacture 2 types of 6-speeds for Big Twins; OD6 (overdrive 6-speed) and DD6 (Direct Drive 6-speed). Both 6-speed configurations achieve a significant RPM reduction on the highway without compromising around town performance. In other words, you get the five gear ratios you currently have with a 5-speed plus that extra gear you’re always looking for on the highway. To determine which 6-speed is right for your application, you must look at your engine output, riding style, bike gearing, GVW, and performance priorities.

what does Overdrive mean? what does direct drive mean?5th gear in our OD6 has a 1:1 ratio. All ratios greater than 1:1 are underdriven like 4th gear which is 1.23:1. Ratios less than 1:1 are overdriven like 6th gear which is .86:1 and gives the resultant RPM reduction on the highway.

6th gear in the DD6 has a 1:1 ratio; the same as 5th gear in a 5-speed. The 1:1 gear is THE direct drive gear. With the DD6 the ‘overdrive’ effect on the highway is achieved by ‘overdriving’ the primary with a 28 tooth motor sprocket.

pOWer flOW: hOW efficient is yOur transmissiOn in siXth gear?

Conventional Overdrive Power Flow: 92% efficient Direct Drive Power Flow: 99% efficient. Waste less horsepower!

7

Generally, the DD6 is designed for touring riders who put on miles, and the OD6 is for the speed freaks and custom bikes. Study the information below and/or consult our tech department to make the decision which 6-speed is right for your application.

The OD6 offers more gear ratio choices than the DD6. These ratio choices are tailored towards the more aggressive rider with more aggressive engines. As engine output increases, the utility of the stock 1st gear ratio diminishes. In other words, a stock 1st gear will only get you partially across the intersection from a dead stop, before you have to shift into 2nd gear. Precisely the reason why we developed R-ratio 1st and 2nd gears for OD6. Also, bigger engines can pull a steeper 6th gear ratio and this is why we developed deep overdrive for OD6. The 6th gear ratio in the DD6 is fixed at 1:1, by design, and can’t be changed.

The undercutting on the side of the dog teeth (highlighted with red line on image below) is an important distinction between DD6 and OD6. OD6 undercut angle is 4° and the DD6 angle is 1°. The function of the undercut is to hold the transmission in gear, along with the shift system detent. 4° undercut angles, as compared to 1° angles, have slightly increased shift effort and slightly compromised shift quality but is necessary with aggressive engine tuning. For reference, some pro-stock V-twin applications run undercut angles as high as 10°. In contrast, Japanese motorcycles usually have undercut angles close to 0° but they can get away with that because their engines lack the violent power pulses of a 45° V-twin.

Od6 technical highlights• 165 ft-lb torque capacity• Many gear ratio choices for performance applications• Some light case modification may be required due to casting variation from the factory

Od6 applicatiOn guidelines• 1990-99 Evo engines producing more than 100ft-lbs of torque • 1999-2006 Twin Cam engines producing more than 120 ft-lbs of torque• American Ironhorse, Bourget, Titan, Gilroy Indian, and other 45° V-Twin American motorcycles• Any Harley or 45° V-Twin American motorcycle with an open belt drive• All 1986-89 Harleys with original tapered mainshaft clutch interface

dd6 technical highlights• 120 ft-lb torque capacity• No exhaust clearance issues due to door width and profile• Minor case modification may be required due to casting variations• Combination of helical and spur gears yields silent gear operation• 28 tooth compensator sprocket, supplied with kit or assembly, also gives 14% more starter torque• Best achievable 6-speed fuel economy, period.

dd6 applicatiOn guidelines• Most 1999-2006 Twin Cam Harley applications• Riders who demand a 6-speed with the smoothest shift quality available• Touring riders who put on serious miles and spend a majority of the time on the road in 6th gear.

DD6 4-5 Dog Clutch shown with highlighted dog tooth angle

8

BD-5QTC-2PC, Chrome Billet Oil Pan

BD-5QTB, Cast Black Oil Pan

BD-5QTR Cast Silver Oil Pan

We bought a new 2007 FL to use for 7-speed transmission development work. The first thing we noticed was how hot the damn thing ran. In traffic, we could see those little heat wave squiggle lines (maybe a flashback) coming off the motor. The 4-qt capacity, unchanged since 1993 (when the 80” motor made 49 hp), seemed inadequate.

So we designed a new pan in SolidWorks with a 5 qt capacity by going wider not deeper, hence the +1 Oil Pan. Taking a closer look at the stock pan we discovered it has the oil pickup and return in the front of the pan within 2” of each other. So we put the pickup in the rear of our +1 Oil Pan and the return in the front for better oil circulation.

After getting the speed wobbles on a high speed sweeper, we realized the need for this pan to work in conjunction with stabilizers on the market, so we tested it with both types - It really worked, no more speed wobbles! So we incorporated two bosses on the bottom to directly bolt the heim joint of both types of stabilizers to the oil pan.

FEAtUREs:- Cast oil pans are 1-piece design and made with A356-T6 aluminum.- Billet oil pans are 2-piece design and made with 6061-T6 aluminum.- Feed and return on the stock pan are within 2” of each other. BAKER pans have feed in the back and return in front.- Reduces engine oil temperature by 10-30º. The longer and hotter the ride, the bigger the temperature differential as compared to stock.- Multiple integral baffles eliminate the stock plastic spring loaded baffle.- Integral bosses for Alloy Art TXR® and True Track® stabilizers structurally located on the bottom.- True bolt on part, no modifications required.- PNs below include plugs, fasteners, and gasket.- We highly recommend the +1 Oil Pan for S&S© T124 applications. It makes a lot of power and a lot of heat. The oil feed and return on the right back of the motor is unique. The following adapter kit is designed specifically (and required) for the +1 Oil Pan and the T124 motor.- Compatible with factory oil temperature sensor

BAKER +1/s&s® ADAPtER KIt- Adapter Kit PN 5QT-1160 required to adapt BAKER oil pans for S&S® T124 compatibility

9

MSRP $499

MSRP $995(Polished MSRP $895)

MSRP $499

MSRP $74

BD-5QTC-2PC, Chrome Billet Oil Pan

BD-5QTB, Cast Black Oil Pan

BD-5QTR Cast Silver Oil Pan

Pn DEsCRIPtIOn FItMEnt BD-5QTR-EVO Cast pan, silver 1993-98 FL BD-5QTB-EVO Cast pan, black 1993-98 FL BD-5QTR Cast pan, silver 1999-08 FLBD-5QTB Cast pan, black 1999-08 FLBD-5QTP-2PEVO 2pc Billet pan, polished 1993-98 FLBD-5QTC-2PEVO 2pc Billet pan, chrome 1993-98 FLBD-5QTP-2PC 2pc Billet pan, polished 1999-08 FLBD-5QTC-2PC 2pc Billet pan, chrome 1999-08 FL

BA

KE

R +

1 P

AN

STO

CK

FA

CTO

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P

AN

The feed and return on a stock pan are located within 2 inches of each other in the front of the pan.

BAKER +1 Pan has the feed located in the rear and return in the front for more complete system circulation.

anatomy of a BAKER oil pan

anatomy of a BAKER oil pan

The factory pan uses a removable plastic baffle system

BAKER +1 Oil Pan replaces stock plastic baffles with integrally casted-in baffles

The temperature data chart shows an average 15º temperature drop with the BAKER +1 oil pan vs. stock. It also shows the longer and hotter the ride, the bigger the temperature differential. Some of our customers have recorded up to a 30º temperature drop in the Nevada desert in summer where temperatures can reach 110º easy.

Bottom view of a 1999 FL with Alloy Art© TXR-1 installed on BAKER +1 BD-5QTR oil pan

Bottom view of a 1999 FL with True Track© 20-00 installed on BAKER +1 BD-5QTR oil pan

10

FEAtUREs:-6061-T6 forged Inner and Outer-1 Piece starter jackshaft for strength-Full wet Primary set up-Fits stock and custom applications

FFP FOR 1990-2006 sOFtAIl APPlICAtIOns: Pn DEsCRIPtIOn 4100-FFP-P Polished (9 tooth jackshaft) 4100-FFP-B Black Anodized (9 tooth jackshaft) 4101-FFP-P Polished (10 tooth Jackshaft) 4101-FFP-B Black Ano (10 tooth Jackshaft)

The primary drive housing is the most recognizable piece of architecture on American motorcycles. It is centrally located and transfers power from the engine to the transmission.

We sculpted our forged 6061-T6 Function Formed Primary (FFP) to enhance the natural mechanical beauty of the elements inside. A SolidWorks 3D model of the clutch, chain, starter pinion, and motor sprocket was created and then we sparingly started adding material to wrap around those elements. No extra aluminum, just mechanical beauty. And there’s a glory hole in the middle for that open look, with the benefits of the chain intact.

FFP fits all Softail models, Evo and Twin Cam without modification. Compatible with stock 66-tooth and 102-tooth clutches, compensating sprocket, chain, and starter motors. Each primary kit includes an inner primary housing, outer primary cover, special starter jackshaft, chain adjustment shoe and mechanism, gaskets, and fasteners.

For performance junkies with mountain motors, the FFP has an optional internal outside bearing support (FFPS). Applications above 150 ft-lbs require the outside clutch support to keep the transmission mainshaft from flexing. The outside bearing support version is the first enclosed, wet primary available. Belt drives have been available for years with outside supports. Our new KKK clutch is required with outside support spider. See page 23 for KKK clutch details

Available in a Black Anodized finish.

thE COMPACt DEsIgn OF thE FFP DICtAtEs thE FOllOWIng AvAIlABlE sPROCKEt/ChAIn COMBInAtIOns*:

MOtOR ClUtCh ChAIn lEngth sPROCKEt sPROCKEt (# OF PItChEs) 21 36 80 22 35 80 23 38 82 24 37 82 25 36 82 27 38 84 28 37 84*refer to page 24 for more details

PN 4100-FFP-P

PN 4100-FFP-B

11

POLISHEDMSRP $1995

BLACK ANODIZED MSRP $2,145

FFP FOR 1990-2006 sOFtAIl APPlICAtIOns: Pn DEsCRIPtIOn 4100-FFP-P Polished (9 tooth jackshaft) 4100-FFP-B Black Anodized (9 tooth jackshaft) 4101-FFP-P Polished (10 tooth Jackshaft) 4101-FFP-B Black Ano (10 tooth Jackshaft)

PN 4100-FFP-P

We’ve been making transmission pulleys for years, both aluminum and steel. In short, aluminum pulleys are great for racing but do not hold up with miles. Deformed aluminum pulley teeth will lead to saggy belts. So we manufacture our SBD belt drive with steel pulleys front and rear for those who plan on putting on some miles.

Using steel on the clutch basket pulley also greatly reduced the loose bolts rattling sound that is heard on some belt drives. Both steel pulleys are plated for corrosion protection. Available with zero and ½” offsets for wider rear tire applications.

FEAtUREs:- 1.54 pulley ratio with a 28 tooth pulley on front and a 43 in the rear for a 7% increase in torque to the rear wheel on stock softails from 1994 to present.- Motor plate and edge guard are made of 6061-t6 plate stock. Pulley caps and dog bone are made of 6061-t6 forgings.- 10 plate clutch- 2.4” Wide, 14MM tooth Proprietary Designed Belt- Available with or without the outside bearing support (dog bone), however the dog bone configuration is highly recommended. - Available in show polished or black anodized finishes- 66 tooth ring gear comes with matching 9 tooth, one piece starter jackshaft riding on a teflon impregnated busing.

Pn shown sBD-0-ns

sBD BElt DRIvEs FOR 1990-2006 sOFtAIl APPlICAtIOns: Pn DEsCRIPtIOn SBD-0-S No Offset, Outside Support, Polished SBD-0-S-BA No Offset, Outside Support, Black AnodizedSBD-1/2-S 1/2” Offset, Outside Support, PolishedSBD-1/2-S-BA 1/2” Offset, Outside Support, Black AnodizedSBD-0-NS No Offset, No Outside Support, Polished SBD-0-NS-BA No Offset, No Outside Support, Black Anodized SBD-1/2-NS 1/2” Offset, No Outside Support, PolishedSBD-1/2-NS-BA 1/2” Offset, No Outside Support, Black Anodized

12

MSRP $2575

3-spd

Mary Shelley published the novel ‘Frankenstein’ when she was 19 years old in 1818. Her brilliant story has withstood the test of time with many subsequent novels based on her work and many interesting movies. According to the inner circle of the BAKER opium den, the 1936-based Harley 4-speed kicker is the mechanical equivalent of Ms. Shelley’s literary masterpiece. So we got inspired by her and went back to the R&D lab and pieced together something for Evos and 1st generation Twin Cams. Effectively, we combined a 4-speed kicker with a BAKER 6-speed that fits into the 5-speed cases used from 1990-2006.

FEAtUREs:- Case finish options Black, Raw or Show-Polished- Options for added features: FF Hydraulic Kicker Cover, Ignition Kill Shift Kit, Pulley or Sprocket, N1 Shift Drum, Reverse Pattern Shift Drum- Straight stainless steel kick arm and bronze pedal included with builder’s kits and complete assemblies, see 4-speed catalog for more info- Comes standard with a BAKER 5 Year/50,000 Mile warranty

COMPlEtE FRAnKEntRAnny tRAnsMIssIOn AssEMBlIEs:Pn DEsCRIPtIOn FItMEntK701P OD6 with Kicker-Polished 1990-99 SoftailK701B OD6 with Kicker-Wrinkle Black 1990-99 SoftailK701R OD6 with Kicker-Raw 1990-99 SoftailK701P-FF OD6 with Kicker-Polished, 1990-99 Softail FF Hydraulic Kicker CoverK701B-FF OD6 with Kicker-Wrinkle Black, 1990-99 Softail FF Hydraulic Kicker CoverK701R-FF OD6 with Kicker-Raw 1990-99 Softail FF Hydraulic Kicker Cover

Part numbers above for Evo Softail. Call tech line for 1990-99 FL, Dyna, FXR, and 1999-2006 Twin Cam complete assemblies

nOtEs:a) For N1 shift system add “-N1” to part numberb) EFI models require carburetor retrofit and cam based ignition

Chad kick starting a 1999 Road King with a Frankentranny

PN K701B-CT shown

13

MSRP starting at $3,350

FRAnKEntRAnny BUIlDERs KIt’s FOR 1990-2006 BIg tWIns:Pn DEsCRIPtIOn FItMEntFT106L FrankenTranny builder’s kit 1990-97 Big Twin-allFT106SL FrankenTranny builder’s kit 1998-99 Softail, 98-2000 FL, DynaFT106P FrankenTranny builder’s kit 2001-05 Dyna, 2001-06 FL, 2000-06 Softail

FEAtUREs: - Gearset is assembled and ready to install- Existing transmission case does not need to be removed from the chassis- Includes maindrive gear bearing, snap ring, sprocket spacer, seal, fasteners, fork rod (short) and gaskets- 500 RPM reduction in cruising RPM on highway with .86 6th gear ratio- Trap door has dowels for positive kicker cover locating w/ BAKER kicker covers- Kicker cover & related parts sold separately

nOtEs:- EFI models require carburetor retrofit and cam based ignition- FL models from 1993-up require a BAKER FF oil spout.- Some exhaust systems may not be compatible with the FrankenTranny due to the extended transmission length and the required kick arm envelope.

To install the FrankenTranny builder’s Kit , the type of clutch actuator needs to be selected. The clutch actuator is an integral part of the kicker cover. We offer hydraulic, mechanical, or cable type. The cable type, PN 478-56CP is the simplest to install and accepts all O.E. type clutch cables from 1990-2006 and includes the ball-ramp actuation components. Hydraulic type is the cleanest route but requires the purchase of any 11/16” bore master cylinder or Harley equivalent. Mechanical type is the most historically accurate but requires a Shovelhead clutch cable, BAKER 14º arm (PN182-6N4), and some fab work to cobble a clutch cable perch; not compatible with Softail (oil tank).

FRAnKEntRAnny RElAtED COMPOnEnts:Pn DEsCRIPtIOn 478-56HP-U84* Kicker cover, hydraulic type with Klassic Kicker Gears & 1.5” piston478-56MP-U84* Kicker cover, mechanical type with Klassic Kicker Gears & release shaft478-56CP-U84* Kicker cover, cable type with Klassic Kicker Gears & ball ramp479-56P-84* Kicker cover, Hydraulic Function Formed with Klassic kicker gears & 1.5 piston3510-64* Kick arm assembly, straight design, polished stainless steel, with bronze pedal3511-64* Kick arm assembly, straight design, +1” length, polished stainless steel, with bronze pedal182-6N4* Release arm, BAKER 6-into-4 type, required with 478-56MP-U84474-56C-E Oil spout assembly, FF type, chrome, 1993-99 FL474-56P-E Oil spout assembly, FF type, polished, 1993-99 FL474-56C-T Oil spout assembly, FF type, chrome, 2000-01 FL474-56P-T Oil spout assembly, FF type, polished, 2000-01 FL475-56C Oil spout assembly, FF type, chrome, 2002-06 FL, includes polished stainless steel breather line475-56P Oil spout assembly, FF type, polished, 2002-06 FL, includes polished stainless steel breather line

*See 4-speed catalog for more detail

A KICKER COVER, KICK ARM, AND RELATED PARTS (DIS-COUNT APPLIES) MUST BE SELECTED TO COMPLETE THE FRANKENTRANNY KIT INSTALLATION.

FRANKENTRANNY BUILDER’S KITPN FT106SL

14

MSRP starting at $2,395 (kicker cover kit upgrade price is $445)

FEAtUREs:- Tranny case removal from bike NOT required for installation- Hydraulic type kits come with 1.5” piston,11/16” or Harley master cylinder required for matched compatibility- Cable type kits come with ball ramp actuator- New BAKER heavy duty stainless steel straight kick arm- New BAKER bronze kick pedal with 5/8” spindle- Compatible with Factory starter- 1993-2006 FL models require a BAKER FF Oil spout- Door and cover pre-assembled as shown- Gaskets, fasteners, & fork rod included- 2 year unlimited mile warranty

Bolt on kicker kits are nothing new. Over the years many have come and gone for one common reason: they all relied on a ratchet hub or shaft extension that screwed on to the end of the mainshaft in place of the ¾-16 nyloc jam nut. They all eventually broke for the same reason. The end of the shaft snapped off!

The new F5K kicker kits use a ratchet hub that presses onto the shank of the mainshaft, then the O.D. of the ratchet hub presses into the oversized door bearing. The ratchet hub is effectively located and secured from moving by the oversized door bearing like shown in the SolidWorks sectioned view below.

F5K kit 578-56HP-K

578-56MP-K installed on our yellow bobber

Pn DEsCRIPtIOn 578-56MR-K F5K w/ silver door & polished cover, cable type578-56HR-K F5K w/ silver door & polished cover, hydraulic type578-56MB-K F5K w/ black door & polished cover, cable type578-56HB-K F5K w/ black door & polished cover, hydraulic type578-56MP-K F5K w/ polished door & cover, cable type578-56HP-K F5K w/ polished door & cover, hydraulic type

FItMEnt1986-1990 Harley 5-speeds & BAKER 5-speeds1999-2006 Harley 5-speeds

nOtEs: - If the bike is EFI it needs to retrofit to a carburetor and cam triggered ignition. Call BAKER for more information.- Some exhaust systems may interfere, consult BAKER sales techs.

BAKER ratchet hub

15

MSRPstarting at

$1495

In late 2008, with the increasing number of touring bikes on the road, BAKER introduced the F6R: Factory 6 Reverse. This innovation proved to be quite popular and helpful to our customers with late model Harley-Davidsons™. But our customers with Factory 5 speeds and BAKER DD6’s requested an easier, more dependable reverse system for their bikes as well.

Well, no longer do you have to wrestle that large bagger out of a tight parking situation. BAKER announces the release of the F5R: Factory 5 speed Reverse system. With the F5R, large touring bike riders need not worry about getting stuck somewhere without a buddy to help push them backwards. The F5R can also benefit trikes, bikes with sidecars and trailers! Maintain the freedom of being powered by an American Big Twin – even in reverse!

FEAtUREs:- 5.09:1 ratio reverse gear in the DD6-RV gearset, which is 36% shorter than 1st gear (1st gear is 3.24:1)- 5.69:1 ratio reverse gear in the F5R gearset, which is 43% shorter than 1st gear (1st gear is 3.21:1)- Will retrofit with BAKER DD6, BAKER DD5 or Stock H-D® 5-speed transmissions. - Reverse gears and dogs made of 8620 gear steel, fully case hardened to HRC58-62- Reverse selection controlled by aircraft grade shifting solenoid & bell crank assembly. Electronic reverse safety lock out solenoid must be first energized with the provided handlebar or inner fairing mounted momentary toggle switch waterproof rubber booties. No ‘accidentally’ shifting into reverse.- True ‘plug & play’ wiring harness. No using the starter motor for reverse maneuvers either. - No case modifications required for reverse gearset installation.

Pn FItMEnt F5-RV-1 Retrofit Kit, Polished, 1990-1997 Big Twin Stock 5-SpeedF5-RV-2 Retrofit Kit, Polished, 1998-1999 Big Twin Stock 5-SpeedF5-RV-3 Retrofit Kit, Polished, 2000-2006 Big Twin Stock 5-SpeedDD6-RV Retrofit Kit, Polished, All LSD BAKER DD6’s.

*Add a ‘-U’ Suffix to make it an upgrade to a DD5 or DD6 builder’s kit. *Add a ‘-SH’ suffix to include handlebar mounted switch housing*Add a ‘-RG’ suffix for Road Glide Models*Add a ‘-C’ Suffix to make it chrome *Add a ‘-H’ Suffix to make it Hydraulic*Add a ‘-HI’ Suffix to make it a DD6-RV for a 2007 & Newer Indian

OPtIOns:- Available as a Builder’s Kit or complete transmission- Show polished bearing door & side cover standard- Chrome or Wrinkle Black available as a special order- Handle bar mount switch housings available for non-Factory fairing motorcycles- Hydraulic clutch compatible side cover available as a special order- BAKER +1 Oil Pan upgrade option , FLH™& FLT™ models - BAKER High Torque inner primary bearing kit upgrade option

Note: - Some bikes may have exhaust clearance issues. These BAKER Reverse systems are designed to work with stock dresser style or true dual systems.

PN F5-RVP-1 door and side cover shown

16

MSRPstarting at

$1695

finishes and options

CAsE stylEs:We offer all case styles for applications from 1990-2006 in three standard finishes. Traditional left side drive or custom right side drive; 5 or 6-speed.Softail Evo & Twin CamSoftail Evo BAKER billetDyna Evo & Twin CamFL Evo & Twin CamFXR Evo & Twin Cam

BAKER SoftailBillet

Dyna

BAKER SoftailStandard

We can dO that!we can do that!We truly are the Drivetrain Authority; nearly every option that you can dream up for you bike, we’ve got available for you. From a variety of case finishes, to shift configurations, gear ratios, add-on ancillary parts, and more - BAKER’s ready to build to order a transmission that fits your needs perfectly. Off-The-Menu special order paint service is available for those who want special one-off colors on any BAKER Drivetrain component.

Our premium polished transmission cases are 100% made in America.

Perhaps you are looking to replace an old case, or want to keep that nostalgic look to your bike... We offer a raw/natural case that has that vintage look with all the modern BAKER dependability and features.

Many folks prefer their transmission case matches their engine cases, or would like a more subtle look for their transmission. This is accomplished easily with our wrinkle black powder coated finish for a durable and strong looking gearbox.

CAsE FInIshEs:

POlIshED RAW/nAtURAl WRInKlE BlACK

Twin Cam Softail

17

f5r

and dd6r

FF OIl sPOUtThe Function Formed oil spout accomplishes 2 things. First, the sleek FF spout design is a fraction of the size of the bulbous Jethro Bodine factory oil spout. Second, the dipstick screws into the spout body to eliminate the problem of stock dipsticks popping out especially with modified motors.

Factory oil spout, 2002 Road King2002 Road King with PN 475-56P;

Pn DEsCRIPtIOn FItMEnt474-56*-E Spout & Dipstick 1993-99 FL474-56*-T Spout & Dipstick 2000-01 FL475-56* Spout, Dipstick, & SS breather tube 2002-06 FL* replace ‘*’ with ‘C’ for chrome, ‘P’ for polished, and ‘BA’ for black anodized finish

FF hyDRAUlIC sIDE COvERWe took hydraulic side covers from other manufacturers and sent them to Jenny Craig. The result is the Function Formed hydraulic side cover that is sculpted with mechanical purpose and minimalistic design. Front feed and rear feed versions available to accommodate different feed line routings.

PN 455-56P PN 453-56P

Front Feed Port

Rear Feed Port

Pn DEsCRIPtIOn FItMEnt453-56* FF side cover, rear feed 1987-2006 Big Twin455-56* FF side cover, front feed 1987-2006 Big Twin* replace ‘*’ with ‘C’ for chrome, ‘P’ for polished, and ‘BA’ for black anodized

PN 441-56PvOyEUR tOP COvERThe Voyeur Top Cover is made with 2” thick bullet proof polycarbonate; the kind used in Detroit convenience stores. You can see if any crimes or sexual transgressions are being committed inside your transmission. But it really allows the mechanical menagerie of torque multiplication to be viewedin plain sight. The Voyeur is manufactured with Zelux, amachine-able optical grade polycarbonate, then vapor polished to achieve transparency. Fits all 1990-2006 Big Twin. Fasteners included.

18

MSRP $305, $165 without breather line (474-56P)

MSRP $320 MSRP $320

MSRP $295

SMOOTH SHIFT KITSThe design principles that made our Six-Speed Overdrive shift so smooth were applied to create a shift drum/pillow block kit that will bolt on to any 5-speed and give super smooth and precise shifting. The pillow blocks included with the kit are machined from our 6061-T6 extrusion stock for a significant increase in strength over stock. The roller shift drum features the same enhancements as the replacement 5-speed drum shown, as well as a revised detent profile for roller compatibility.PN 170-5 Roller 5-Speed Shift Kit; 80-87 AllPN 171-5 Roller 5-Speed Shift Kit; 88-97 AllPN 172-5 Roller 5-Speed Shift Kit; 98-00 All except 88BsPN N182-6, 6 Spd N1 drum, 1998-00PN N172-6, 6 Spd n1 Drum, 1998-00

5-SPEED DRUMOur 5-speed drum is a direct replacement for all existing stockH-D 5-speeds, but features improvements for smoother shifting.The geometry of the fork pin grooves has been designed forsmoother shifting. Rotating inertia has been lowered by removingthe unneeded material from the barrel of the drum. Lower inertiatranslates to lower shift efforts.

PN 181-5 Replacement 5-Speed Drum; 80-97 AllPN 182-5 Replacement 5-Speed Drum; 98-00 (except TC88B)

THE BAKER N1 SHIFT DRUMSThe N1 Shift Drums have a 0-down all-up shifting pattern, andeliminate any possibility of catching neutral on aggressive 1-2shifts. Neutral is below 1st. The N1 drum is also popular with handshiftingbikes where finding neutral without doubt or error is criticalto safety or riding/looking smooth.

FOR 6-SPEED: For BAKER OD6 and DD6 applications. TheN1 Shift Drum only is required if you purchased your BAKER Overdrive Six-Speed (OD6) after June, 2000. For units purchased prior to that date you need to purchase the N171-6 Shift Kit. N181-6 comes with the bearing installed into the female end of the drum. N171-6 comes with drum, 6061-T6 pillow blocks, and torsion-spring loaded detent system.PN N181-6 N1 Pattern 6-speed DrumPN N171-6 N1 Pattern 6-speed Shift KitN-1 FOR DD6:PN 124-DD6N1-A = just drum assemblyPN 124-DD6N1-ASM = drum assembly with shift forks

FOR 5-SPEED: BAKER N1 Shift Drums are available for stock orBAKER transmission applications. Call 1-877-640-2004 to see ifyou need to upgrade the ratchet pawl on your model.PN 2-5R-N1 80-97PN 2-5RL-N1 98-2006 (except Dyna)

REVERSE PATTERN DRUM KITSReverse pattern drum kits change the shift pattern to a1-up, 4-down sequence shifting. This reverse pattern drum kitcomes with a drum, 6061-T6 pillow blocks, and the torsion spring loadedroller detent shift system. By tapping down on the shiftlever (instead of pulling up), you can accelerate up through thegears quicker, especially if you are running forward controls.PN R181-6 Reverse Pattern 6-speed DrumPN R171-6 Reverse Pattern 6-speed Shift KitPN R171-5 Reverse Pattern 5-speed Shift Kit

BAKER IGNITION KILL DRUM/SHIFT KITSThis slick 5-speed left side drive ignition kill shift kit from BAKER Drivetrain was developed for one thing in mind, Winning! Anybody who wants to launch hard and then up shift without the clutch WFO, this is the shift kit for you. Designed where every tenth of a second counts this is the easiest and trouble free method for a clutch less upshift.

PN N171-5KILL, 5 Spd N1 Ign Kill Shift Kit, 1990-06

19

MSRP $299

MSRP $265

drums and shift kits

Have you ever heard of a 5-speed transmission dipstick breaking off and working its way into the gearbox with disastrous results? Ask any seasoned technician; he’s seen one. The low frequency

firing pulses of the American V-Twin make the stock zinc die-cast dipstick go into resonance like a suspension bridge in a severe windstorm. Over time, the stalk breaks off and you know the rest of the story. Bigger engines make this situation even worse. We redesigned the dipstick with the largest radius possible between the stalk and the head. This radius stiffens the dipstick and increases its natural frequency. No more ‘bridge’ action. Our dipstick is made of billet aluminum and is show-chrome plated.

PN 130-56C Transmission Dipstick, 87-Up Big Twin

Our simple, sleek and clean show polished speedometer sensor keeps a stylish low profile to the transmission case. For those with an attention to detail, this is certainly

a noticeable upgrade to the plastic, bulky OEM equivalent. O-ring and 1/4-20x5/8 SHCS fastener included. Fits 94-06 Big Twins except ‘06 Dyna.

PN BDT-6017 Billet Speedometer Sensor

If you need to cap off the speedo sensor hole for whatever reason, you need this plug. Some other companies do this with a steel plate and a gasket, just

like old 4-speeds. Ever seen a 4-speed with the speedo cable drive hole capped off this way? It probably showed signs of leakage. Our plugs are made of 6061-T6 and include an o-ring and a button head screw. For a clean look, our plugs have a low-profi le top and they don’t leak.

Speedo Sensor Hole Plug, Show Polished PN 108-56P, Wrinkle Black PN 108-56B

If you install a high horsepower starter motor on your 93-up FLT, the oil spout will interfere with the end of the starter motor. Our spout spacer kit

moves the spout out 11/32” to clear longer starters. Kit includes a 6061-T6 spacer, 2 gaskets, and fasteners.

PN 109-56 Oil Spout Spacer Kit, 93-Up FLT

Our Shift Fork Kits include all three forks and are a direct replacement for the standard O.E. 5-speed forks but with much needed improvements over

the stock design. Cross section is three times thicker than stock. These billet steel forks are hard chromeplated like a fine American made tool.

PN 167-5 Billet Steel Fork Kit, 5-Speed, Hard Chrome Plated

The stock ratchet pawl used from 1980 to 2000 utilized scissor spring that was well known for breaking. Each time

an upshift or downshift is made the pawl spring is cycled. After many cycles, the spring leg breaks. The unfortu-nate side effect of this failure is the broken spring leg going through the transmission gears and destroying the transmission. Any seasoned tech has seen this one. Our new ratchet pawl utilizes a rectangular cross-section spring like the 21st century Big Twins.

PN 555-56BA, Ratchet pawl, 1980-00 ex 2000 SoftailPN 555-56L-A*, Ratchet Pawl, 2000-06 Softail, 2001-06 FL, 2001-05 Dyna*Must upgrade to shift drum with ¼” pawl pins

The 34091-85 inner bearing race has been used on Big Twins since 1985. The inner primary bearing rides on this race. By design, this

race press-fits onto the transmission mainshaft. This system works fine for stock engines. 100 HP+ engines will make this race walk on the mainshaft. If it walks inboard, it will damage the maindrive gear seal and cause a transmission oil leak. If it walks outboard, it will cause a primary oil leak. Our high torque bearing kit eliminates this condition. Kit includes a precision honed bearing and seal. Fits 1985-2007 Big twin models PN 189-56 High Torque Bearing Kit 20

MSRP $21

MSRP $116

MSRP $21

MSRP $29

MSRP $167

MSRP $85

MSRP $40

high torque bearing kitshifter pawlspeedo recal unitoil spout spacer kitff fl oil spout

It’s common knowledge that engine upgrades like a cam, carburetor, or bigger cubes can increase torque to the rear wheel. But the easiest and most inexpensive way to increase torque to the rear wheel, with no sacrifice in dependability, is to change your primary gearing by changing the compensating sprocket.

Pn DEsCRIPtIOn FItMEnt tORqUE InCREAsE (%)155-56 21 tooth sprocket 1985-2006 Big Twin 19156-56 22 tooth sprocket 1985-2006 Big Twin 14157-56 23 tooth sprocket 1985-2006 Big Twin 9

• Torque increases shown above apply to 1994-up applications• PN 155-56 requires a shorter primary chain, call for details• 156-56 and 157-56 require a 39990-01 adjuster bracket and fat tensioner shoe.

fine pitch adjuster bracket and shOeThe BAKER primary chain adjuster bracket looks like the stock 39990-01 style bracket but has 28% more adjuster teeth. The finer pitch teeth make it easier to dial in your primary chain slack. Also available is a fat adjuster shoe for special applications that require it like those mentioned above and on page 26.

PN FTA-K DD6-178

heavy duty thrOWOut bearing kitPeople have been griping about the 37311-75 throwout bearing since it was introduced into Big Twins in 1975. Failures occur when the clutch cable is inadvertently adjusted with little to no free play. Performance clutches are even harder on that little bearing. The BAKER Heavy Duty Throwout bearing kit was developed to address the failures of the stock clutch throwout bearing in 1987-up applications with the ball-and-ramp actuator.

Stock bearing is dwarfed by the heavy duty bearing PN TBK-56L

cOmpensating sprOckets

21

MSRP $39MSRP $63

MSRP $79 Includes bearing and ball ramp actuator

long life pulleys

sprockets - comp and reg

sprOcket spacerOur sprocket spacer is a direct replacement for the stock spacer except ours is case hardened steel that has a Rockwell ‘C’ hardness of 55. No more gouging, no more leaks.

PN 33344-94S Sprocket Spacer, 94-Up Big Twin & SportsterPN 12067B Main Drive Gear Seal, 94-06 Big Twin

aluminum allOy race pulleyRace pulleys are the lightest pulleys available. A stock 32 tooth Harley pulley weighs 5.2 lbs and the equivalent Race pulley weighs 2.0 lbs; a 61% weight savings. This reduction in mass translates into reduced ‘flywheel effect’ and allows the engine to rev quicker. Hard anodized for wear resistance and corrosion protection. Absolutely required for performance applications but not recommended for high mile touring. Part numbers listed are zero offset and fit 1994-2006 applications. 1985-93 applications require sprocket spacer and seal retrofit. Call tech line to inquire about 32 tooth offset pulleys available in .25, .50”, 1.0”, 1.5”, and 2.0” offsets. Custom offsets available by special order.

# OF tEEth AlUMInUM Pn29 29BD-5630 30BD-5631 31BD-5632 32BD-56 34 34BD-56

steel lOng life pulleyMade from a solid chunk of 1045 steel and are 23% lighter than stock. Recommended for performance applications where 100,000 mile pulley life is required. Part numbers listed are zero offset and fit 1994-2006 applications. 1985-93 applications require sprocket spacer and seal retrofit. Call tech line to inquire about 32 tooth offset pulleys available in .25, .50”, .80”, .875”, and 1.0” offsets.

# OF tEEth stEEl Pn29 29BD-56F30 30BD-56F31 31BD-56F32 32BD-56F33 33BD-56F34 34BD-56F

530 chain sprOcketsModerate to extreme engine performance can raise hell with the stock secondary belt drive. The bullet proof remedy for this shortcoming is to convert to a 530 chain. Sprockets are available in 3 offsets; .2”, .5”, and .9”. The .2” sprocket is based off the PN 37709-89 21 tooth Sportster sprocket. The .9” sprocket is the maximum offset that can be used and still allow room for the chain to clear the inside of the inner primary housing. .5” and .9” sprockets are generally used for wider rear tire applications. Part numbers listed fit 1994-2006 applications. 1985-93 applications require sprocket spacer and seal retrofit.

# OF tEEth .2” Pn .5” Pn .9” OFFsEt19 19T02-56 20 20T02-5621 21T02-56 21T05-5622 22T02-56 22T05-5623 23T02-56 23T05-56 23T09-5624 24T02-56 24T05-56 24T09-56

PN 32BD-56

PN 32BD-56F

PN 24T02-56

22

MSRP $180

MSRP $169

MSRP $65

MSRP $19- Spacer$5- Seal

clutches

The 9-plate clutch is the competitively priced smaller brother of the KKK. A must have for all 1990-93 Big Twins, and 1994 and newer Big Twins with 9 tooth pinion, this clutch comes with BAKER Drivetrain’s standard for premium products. It has a one piece basket, which is 23% larger than stock, and a hard anodized hub for increased strength and durability. We moved the friction material towards the outer diameter of the plate, which increases torque capacity and reduces heat build-up, all resulting in a longer clutch life.

FEAtUREs:- Fits any Big Twin from 1990-2006 (except 2006 Dyna).- Blue anodized clutch carrier and pressure plate- Compatible with applications up to 125 ft-lbs. Diaphragm-type pressure plate spring with ergonomic break-over feel during disengagement.- Comes with standard diaphragm spring installed, and a seperate heavy duty rated spring.- 9 Kevlar 2-sided clutch plates with large mean radius- BAKER’S exclusive1-piece clutch basket and 66 tooth ring gear design- Standard and Heavy-duty springs included

OPtIOns: - Available with a 35, 36, 37, or 38 tooth 8620 steel sprocket- AC/DC Pinion gear available for use with 102 tooth applications

“Torque capacity of a clutch is dictated by the diameter and the number of clutch plates.” So the goal was to implement the biggest diameter clutch plates that would fit underneath the starter ring gear minor diameter. We found the biggest ones in a Cadillac 5-speed automatic tranny so we designed a clutch around 20 of these massive plates.

FEAtUREs:- Fits any Big Twin from 1990-2006 (except 2006 Dyna).- 20, 7 inch diameter, single sided K2 friction plates- Three interchangeable coil spring options. Light, medium and heavy.- BAKER’S exclusive1-piece clutch basket and 66 tooth ring gear design- Larger torque capacity- Positive pressure plate alignment with Perma-Glide bearings- Red anodized clutch carrier and pressure plate

OPtIOns:- AC/DC Pinion gear available for use with 102 tooth configurations- 35, 36, 37,or 38-Tooth 8620 steel sprocket options- Outer bearing support. ** Designed to work directly with the FF Primary

AC/DC Pinion Used to convert your102 tooth configuration to a 66 tooth configuration

PN DESCRIPTION20P200-KK-35 KKK w/35 Tooth Clutch Sprocket20P200-KK-36 KKK w/36 Tooth Clutch Sprocket20P200-KK-37 KKK w/37 Tooth Clutch Sprocket20P200-KK-38 KKK w/38 Tooth Clutch Sprocket20P200-KK-S-35 KKK w/35 Tooth Clutch Sprocket & Outer Bearing Support20P200-KK-S-36 KKK w/36 Tooth Clutch Sprocket & Outer Bearing Support20P200-KK-S-37 KKK w/37 Tooth Clutch Sprocket & Outer Bearing Support20P200-KK-S-38 KKK w/38 Tooth Clutch Sprocket & Outer Bearing Support

PN DESCRIPTION9P300-56-35 9 Plate w/35 Tooth Clutch Sprocket9P300-56-36 9 Plate w/36 Tooth Clutch Sprocket9P300-56-37 9 Plate w/37 Tooth Clutch Sprocket9P300-56-38 9 Plate w/38 Tooth Clutch Sprocket

PN: SP1000Fitment 1994-2006 (except 06 Dyna)

See page 26 for primary chain length requirements for a given comp sprocket/clutch sprocket combinations.

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MSRP $1395 MSRP $695

MSRP $95

tool kits a-d

35-Tooth Sprocket 36-Tooth Sprocket 37-Tooth Sprocket 38-Tooth Sprocket

KKK CLUTCH DIAMETER DWARFS THE FACTORY CLUTCH PLATE

Clutches fit 1990-2006 big twin models (except for 06 Dyna).

strOngest clutch by design

The fundamental design approach of the BAKER clutches is different than anything available from the factory or other aftermarket manufacturers. For strength reasons, we manufacture our clutch with a 1-piece ring gear/basket. First, a large donut shaped forging is turned on a CNC lathe to the shape of the finished basket. Next the internal splines for the friction plates are formed with a 6-foot long broach. Threads for attachment of the carrier are machined on a mill, then the ring gear teeth are hobbed on the same type of machine that makes our gears. It is not cheap to make the heart and soul of our clutches in this manner but the end result justifies the expense.The radial strength gained by integrally putting the ring gear around the basket is analogous to the steel bands placed around a whisky barrel. Without the steel bands, the barrel would explode and that would be alcohol abuse. Additionally, the ring gear is supported by the hoop of the basket and this guarantees the T.I.R. at the pitch line of the ring gear teeth (no egg shaped ring gear).

We only manufacture clutches with the 66 tooth ring gear. In 1994, Harley migrated from the 66 tooth ring to a 102 tooth design to achieve more starting torque. The flip side of that is the teeth sheer off especially on modified motors.

Never snap the throttle open and closed when the starter is engaged and turning over the motor. If you have a clutch with a 102 tooth ring gear, you could shear teeth. If you have a 66 tooth ring gear, you could bend the mainshaft on the transmission.

Starting tip of the dayBoth our King Kong Klutch and Street Performance 9-plate Clutch have 66 Tooth ring gears - the stock basket here has 102 teeth.

Stock clutch

King Kong Klutch basketStreet performance 9-plate clutch basket

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This kit is required for removing the old maindrive gear and bearingand installing the new ones. The designs of these tools are based onthe standard Harley tools but adapted to service left side drive 5 & 6speeds and right side drive 5 & 6 speeds. The steel components ofthis service kit are black oxide coated for corrosion protection. The aluminum components are anodized candy apple red. Includes very detailed tool sequence instruction sheets.

PN TOOLA-56 Left Side Drive 5 & 6-Speed, RSD5 & RSD6

This kit is required for removing and installing the inner primarybearing race, PN 34091-85, which is used on all Big Twin modelsfrom late 1984-up. The inner race must be removed to slide thegearset out of the case. This tool is based on the standard Harleytool but adapted to service left side drive 5 & 6 speeds and right sidedrive 5 & 6 speeds.

PN TOOLB-56 Inner Race Service Kit

The pulley locking tool is clamped to the pulley as shown andprevents pulley rotation while torqueing the 1-7/8” pulley nut to theproper factory spec. of 50ft-lbs +35°. Anodized candy apple red.Works on 29-34 tooth pulleys.

PN TOOLC-56 Transmission Pulley Locking Tool

The mother of all pulley nut sockets is made from one pieceof bar stock and hard chrome plated for a super tough finish. Thethroat of our socket is deeper than others to enable servicework on Right Side Drive 5-Speed and 6-Speed transmissions.

PN TOOLD-56 Pulley Nut Socket

Nothing makes work easier than a tool designed just for right for the job. The DD6-RV press tool is just such a tool. Specifically designed to press the 4th and 5th gears off the countershaft when installing a Reverse Retrofit on your stock DD6. With a standard issue H-Beam Hydraulic Press and this tool, the job is easy. No heat required and no concern about damaging your precision ground gears. Simply flip it over to press those same gears onto your new DD6-RV Countershaft. Machined from high grade cold rolled steel, it has the durability to match its simplicity of use.

PN TOOL-DD6-RV Reverse Press Tool25

MSRP $340

MSRP $305

MSRP $140

MSRP $195

MSRP $72

We offer many clutch sprocket and compensating sprocket variants to allow you to dial in your desired primary drive ratio. The tabulated data on this page spells out which comp sprocket/clutch sprocket combinations work. The information includes the resultant primary drive ratio and the recommended chain length (for a given sprocket combination) as mea-sured in pitches (P). Primary chains are only available in even numbers as an endless chain with no master link. Half-links and master lengths may be available elsewhere but are not recommended due to the obvious danger of a primary chain coming unhinged and wadding up in your primary housing. The spaces that have no entries are combinations that are not available due to the available chain sizes being too tight or too loose to operate correctly. Some combinations require a fat adjuster shoe for proper chain adjustment.

sprOcket / chain matriX

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baker rebuild kits

Pn FItMEnt CPRK-KKK BAKER KKK CLUTCHCPRK-9P BAKER 9 PLATE CLUTCHCPRK-SBD BAKER SBD SOFTAIL

Pn FItMEnt TRK-FLSTX 1994-2006 OD6 DD6 DD5 OEM5 FLH/T Softail and FXR modelsTRK-DYN 1994-2005 OD6 DD6 DD5 OEM5 Dyna modelsTRK-DYN-E 1991-1993 DD6, OD6, DD5, Factory 5, Dyna ModelTRK-FLSTX-E 1987-1993 DD6, OD6, DD5, Factory 5, Softail, FXR, FLT/FLH

An all inclusive kit designed to freshen up those high mileage bikes. Developed to work specifically with our OD6, DD6, DD5 and OEM5 left side drive transmissions. Includes bearings, snap rings, gaskets, seals and retaining nuts.

BAKER Clutch Pack Replacement Kits contain all necessary fiber and steel plates to restore like new performance to your BAKER clutch. These are original equipment plates which will yield proper stack height and trouble free operation.

The most critical part of installing new clutch plates is getting the clutch stack height right. If the stack height is short, your new clutch will slip. To get the right stack height we sort through hundreds of plates and dimensionally select the right combination of plates to yield the right stack height. Final height check is verified (+/-.005”) on granite plate with a height gage and a 50 lb cylindrical weight sitting on top of the stack to simulate the pressure plate load.

InClUDEs: - Transmission Case Bearings - Transmission Case Snap Rings - Transmission Trap Door Bearings - Gearset Bearings - Gearset Snap Rings and Thrust Washers - Transmission Assembly Gaskets - Transmission Assembly Seals

clutch pack rebuild kits fOr:king kOng klutch, baker 9 & sOftail belt drive

transmissiOn rebuild kits fOr:baker Od6, dd6, dd5, and Oem 5-speed transmissiOns

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MSRP $175

MSRP starting at $199

BAKER online

BAKER ONLINE STORE:BAKER product offerings 10 years ago were pretty damn simple. We offered 8 different part numbers and that was it. Our printed catalog easily captured and conveyed our product line. American motorcycle enthusiasts got their information by calling our toll free number, reading magazines, and attending bar stool seminars. Back then, nobody in our world relied on, or trusted, the internet to obtain nitty-gritty details on neat new stuff for their scoot. But today, thanks to pornography, bikers are as web-savvy as the rest of the population. And it’s a good thing because BAKER product offerings these days number in the thousands and many configurational options are available for any one application. In 2009 we launched the new BAKER E-Commerce site to simplify the task of product selection for our dealers (password required) and the public. Look for the E-Commerce button prominently displayed on our home page. It will guide you interactively, through the maize of options, so you end up with the right configuration for your application.

The ECommerce store has proved very quickly to be an excellent tool for our dealers and retail customers alike. For complete updates, log on, and make sure we have your email address in our database! It’s the best way not to miss out!

WE’VE GOT SOCIAL NETWORKING SKILLS YO!BAKER is hip to the new way that our customers are learning and communicating - We have been paying attention the past few years to the growing number of bikers who spend their time online. We have also noticed that information passes quickly, and freely online.

With that in mind: we have also launched a BAKER MySpace, BAKER Facebook and you can even catch up to the minute BAKER sales and updates on your phone by following us on Twitter.

So look us up on your favorite social networking site to keep up with the latest happenings at BAKER. You will hear about what sales are hot, what deals we’re passing to our dealers, and more... we can’t gaurantee that you won’t get a random dirty joke or bathroom update. You’ve been forewarned.

LOG ON AND FOLLOW US!

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apparel

As a company tenaciously focused on any improvement to the American Big Twin drivetrain, BAKER Drivetrain recognizes the fluid in the transmission is key in the performance and life of a transmission. It is a mechanical part of it as much as the gears, case, bearings, etc…so it must be of quality. The Spectro Platinum Heavy Duty 6-Speed Transmission Lubricant meets our BAKER Drivetrain quality standards for recommended transmission oil. Our standard for recommending oil is that it must have optimized properties tailored only for components in a V-Twin motorcycle transmission and it must exceed all others in excellence – like our own products do. Cheaper oils cannot provide all these qualities.Spectro’s 6-Speed formula base is synthetic group 4 base stock which is the highest rating for a synthetic lubricant. It is pure with absolutely no petroleum product blended into it.

there is mOre tO a transmissiOn

than just metal

6-spEEd BAKER BRAnd BAKER logo

twistEd fucK King of gEARs vintAgE BAKER

mAdE in thE usA

BAKER has a full line of apparel including t-shirts, hats, stickers, tin signs and even shop jackets and shirts for men and women. Check out our

Official BAKER Online Store for availability and the latest merchandise out there! What better way to brag about your BAKER?

DONt FORGEt yOUR ANNUAL

OFFiciAL BAKER cALENDAR

pOStER!

PN BD-75W140

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MSRP $14

MSRP $20

yOu’re nOt alOne… there is help Out there fOr yOur ride…

We’ve all been there. You notice that your bike is starting to miss a shift here and there. You don’t think much about it. First it’s one or two missed shifts a day. Then, it starts missing a lot of shifts every day. You surround yourself with other guys who have bikes that miss shifts just like yours - just to make it seem ok. Maybe your transmission is starting to drip oil, too. Initially, maybe it’s just a couple of drops. You just kind of rub it into the ground with your boot, hoping it will just go away and nobody will notice. Next, it’s a few more drops. Pretty soon you’ve got a full fledged leak goin’ on and you’re parking your bike on newspaper, but you’re always changing the paper and throwing it away so your bros don’t see it. Let’s face it buddy: your bike has got a problem. You can just keep going on denying it, or get the ol’ girl some help. Thankfully, for bikes like yours, we’ve just introduced the BAKER 12 Step Remanufacturing Program. We can repair or completely remanufacture your existing BAKER or Big Dog transmission with original BAKER parts. We can also repair or completely remanufacture your H-D transmission with your choice of O.E.M. H-D or BAKER parts. Depending on the age or condition of your transmission you may decide to upgrade with a DD5, DD6, or OD6 builder’s kit; the choice is yours. The transmission technicians at BAKER Drivetrain are the most knowledgeable in the V-Twin world and at $50/hr shop rate we offer the best value in the business. Our 12 step program includes:

1. Inspect and receive incoming packaged transmission from a worried owner like yourself 2. Unpack said transmission 3. Disassemble components 4. Clean and detoxify 5. Inspect components 6. Diagnose 7. Review options with owner… there are different ways to cure what’s happening with your bike 8. Reassemble with new BAKER or Genuine H-D components 9. Bench test 10. Complete written report – here’s proof that your tranny is finally clean, and ready to ride 11. Pack it up like new 12. Ship back to owner

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warranty info

A tool box without American wrenches is a hollow representation of manhood. There’s no way to fake it; either you have American wrenches or you don’t. Either you have a pecker or you don’t. Either you have a howdy-box or you don’t. It’s not so easy to discern if a product for your motorcycle is made in the states

because some well known American companies offer products that carry their name, but are actually Chinese crap. This is not an angle to get you to buy our drivetrain products, we just want you to stay true to American motorcycling. If you aren’t interested in our products, that’s cool. Give us a call anyways and

we will be happy to give you our American competitor’s contact info. Stay true to the machine.