"Lithium Battery Assist for Off-road Electric Bicycles

Product information :
Frame material: aluminum alloy
Load capacity: 150kg (inclusive)-200kg (exclusive)
Color Classification: 
A: Fashion version/mechanical disc brake/lifetime about 200KM
B: Premium version/180# racing oil dish/pure electric battery life is about 200KM
C: Fashion version / mechanical disc brake / battery life about 250KM
D: Premium Edition / 180# Racing Oil Disk / Endurance about 250KM
Pure battery life: 65km and above
Battery capacity: 10AH 15AH 20AH 32Ah 25AH
Body weight: 25kg (inclusive)-50kg (inclusive)
Vehicle mass: 30kg
Top speed: 25km/h and below


Packing list:
Electric mountain bike*1