foldable electric bicycle,high quanlity and favorable price Specifications:Frame Aluminium alloy folding frameBrakes Front V brake,Rear steel brakeShift gears Shimano external 6-speed derailleurMotor Rear 180w brushless motorLithium battery 36V/10AHRim 26 inch aluminium rimAccessories reflectors, mudguard, bell,LED lightKickstand adjustable kickstandPerformance parametersSpeed 25KM/HMileage 55± ...