Motor: 1000w 8FUN mid motorBattery: 48v 22ah Samsung battery

Front fork: Al alloy suspensionWheel: 26x4.0KENDA

Brake: F/R Disc brakeDerailleur: outer 7-speed SHIMANO

Mileage: about 50-60km PASSpeed: 45-50km/h

Motor: 1500w brushless motorBattery: 48v 29ah Panasonic battery

Front fork: Al alloy suspensionWheel: 26x4.5 KENDA

Brake: F/R Disc brakeDerailleur: outer 7-speed SHIMANO

Mileage: about 100-150km PASSpeed: 45-60km/h

Motor: 750w 8FUN mid motorBattery: 48v 14.5ah Samsung battery

Front fork: Al alloy suspensionWheel: 26x4.5 KENDA

Brake: F/R Disc brakeDerailleur: outer 7-speed SHIMANO

Mileage: about 35-40km PASSpeed: 30-35km/h

Motor: 750w 8FUN mid motorBattery: 48v 11.6ah Samsung battery

Front fork: Al alloy suspensionWheel: 26x4.0 KENDA

Brake: F/R Disc brakeDerailleur: outer 7-speed SHIMANO

Mileage: about 50-60kmSpeed: 25-55km/h

Motor: 500w/750w/1000w 8FUN brushless rear motorBattery: 48v 8.8 Samsung/48v 11.6 Panasonic Battery

Front fork: Al alloy suspensionWheel: 26x4.0 KENDA

Brake: F/R Disc brakeDerailleur: outer 7-speed SHIMANO

Mileage: about 60-70km PASSpeed: 25-55km/h

Motor:500w 8FUN brushless rear motorBattery: 48v 8.8ah Samsung Battery

Front fork: Al alloy suspensionWheel: 26x2.1 KENDA

Brake: F/R Disc brakeDerailleur: outer 7-speed SHIMANO

Range: about 60-70km PASSpeed: 25-55km/h

Motor: 500w 8 FUN brushless rear motorBattery: 48v 8.8ah li-ion Samaung Battery

Front fork: Al alloy suspensionWheel: 26x4.0 KENDA

Brake: F/R Disc brakeDerailleur: outer 7-speed SHIMANO

Mileage: about 60-80km PASSpeed: 25-55km/h

Motor: 500w 8 FUN brushless center motorBattery: 36v 10.4ah li-ion Samsung Battery

Front fork: Al alloy suspensionWheel: 26x4.0 KENDA

Brake: F/R Disc brakeDerailleur: outer 7-speed SHIMANO

Mileage: about 60-70km PASSpeed: 0-25km/h

Motor:250w/350w 8FUN brushless centre motorBattery: 36v 10.4ah li-ion Samsung Battery

Front fork: Al alloy suspensionWheel: 26x1.9 KENDA

Brake: F/R Disc brake SHIMANODerailleur: outer 8-speed SHIMANO

Range: 1:1 PAS mode,60-70kmSpeed: 0-35km/h

Motor:250w brushless mid motorBattery: 36v 10.4ah li-ion Samsung

Front fork: Al alloy suspensionWheel: 700Cx40C KENDA

Brake: F:Disc brake SHIMANO /R:V brakeDerailleur: inter 3-speed SHIMANO

Range: 1:1 PAS mode,60-70kmSpeed: 0-25km/h

Motor:250w brushless mid motorBattery: 36v 10.4ah li-ion Samsung battery

Front fork: Al alloy suspensionWheel: 27.5x1.95 KENDA

Brake: F/R Disc brake SHIMANODerailleur: outer 8-speed SHIMANO

Range: 1:1 PAS mode,60-70kmSpeed: 0-25km/h

Motor:250w brushless front motorBattery: 36v 11ah li-ion battery

Front fork: Al alloy front forkWheel: 700Cx40C KENDA

Brake: F:V brake /R:Roller brakeDerailleur: inter 7-speed SHIMANO

Range: 1:1 PAS mode,45-50kmSpeed: 0-25km/h

Motor:250w brushless front motorBattery: 36v 11ah li-ion battery

Front fork: Al alloy front forkWheel: 700Cx40C KENDA

Brake: F:V brake /R:Roller brakeDerailleur: inter 3-speed SHIMANO

Range: 1:1 PAS mode,45-50kmSpeed: 0-25km/h

Motor:250w 8FUN maxmid brushless front motorBattery: 36v 11ah li-ion battery

Front fork: Al alloy front forkWheel: 700Cx40C KENDA

Brake: F:V brake /R:Roller brakeDerailleur: inter 7-speed SHIMANO

Range: 1:1 PAS mode,45-50kmSpeed: 0-25km/h

Motor:250/350w 8 FUN max mid motorBattery: 48v 11.6ah li-ion Samsung

Front fork: Al alloy suspensionWheel: 26x4.0 KENDA

Brake: F/R Disc brakeDerailleur: outer 6-speed SHIMANO

Range: 1:1 PAS mode,60-65kmSpeed: 30-45km/h

Motor:250/350/500/750w brushless motorBattery: 36v 10ah/48v 11.6ah li-ion

Front fork: Al alloy suspensionWheel: 26x4.0 KENDA

Brake: F/R Disc brakeDerailleur: outer 6-speed SHIMANO

Range: 1:1 PAS mode,60-65kmSpeed: 30-45km/h

Motor:250w 8 FUN center motorBattery: 48v 11.6ah li-ion Samsung battery

Front fork: Al alloy suspensionWheel: 26x4.0 KENDA

Brake: F/R Disc brakeDerailleur: outer 6-speed SHIMANO

Range: 1:1 PAS mode,45-50kmSpeed: 25-40km/h

Motor:250w 8FUN center motorBattery: 36v 10.4ah li-ion Samsung battery

Front fork: Al alloy forkWheel: 20x4.0 KENDA

Brake: F/R Disc brakeDerailleur: outer 6-speed SHIMANO

Range: 1:1 PAS mode,55-60kmSpeed: 25-40km/h

Motor:350w/500w brushless hub motorBattery: 48v 11.6ah/48v 14.5ah li-ion battery

Front fork: Al alloy suspensionWheel: 260x1.75 CST/ KENDA

Brake: F/R Disc brakeDerailleur: outer 6-speed SHIMANO

Range: 1:1 PAS mode,50-55kmSpeed: 0-25km/h

Motor:350w 8FUN motorBattery: 36v 8ah li-ion samsung battery

Front fork: Al solid forkWheel: 20x1.75 KENDA

Brake: F/R Disc brakeDerailleur: Shimano 6 speed gears

Range: 1:1 intelligent pedal assistant systemSpeed: 25-35km/h

Motor:350w 8FUN hub motorBattery: 36v 10.4ah li-ion Samsung battery

Front fork: Al alloy forkWheel: 20x4.0 KENDA

Brake: F/R Disc brakeDerailleur: outer 7-speed SHIMANO

Range: 1:1 PAS mode,45-50kmSpeed: 0-25km/h

Motor:350w 8FUN hub motorBattery: 36v 10.4ah li-ion Samsung battery

Front fork: Al alloy forkWheel: 20x4.0 KENDA

Brake: F/R Disc brakeDerailleur: outer 7-speed SHIMANO

Range: 1:1 PAS mode,45-50kmSpeed: 0-25km/h

Motor:250w/350w/500w/750w brushless hub motorBattery: 36v 8ah/48v 11.6ah li-ion battery

Front fork: steelWheel: 20x4.0 KENDA

Brake: F/R Disc brakeDerailleur: outer 7-speed SHIMANO

Range: 1:1 PAS mode,60-70kmSpeed: 0-25km/h

Motor:250w/350w/500w/750w brushless hub motorBattery: 36v 8ah/48v 11.6ah li-ion battery

Front fork: steelWheel: 20x4.0 KENDA

Brake: F/R Disc brakeDerailleur: outer 7-speed SHIMANO

Range: 1:1 PAS mode,60-70kmSpeed: 0-25km/h

Maximum speed: 20km/hDriving mileage: 18-25km

Maximum climbing angle: About 20°Power of battery: 211wh、265wh、317wh、418wh

Temperature suitable for riding: Minus 10 ℃ - 40 ℃

Storage temperature: Minus 30 ℃ - 70 ℃

Maximum load: 120kgCharger voltage: AC 220V 50-60Hz