Bafang 1000W 48V 52V BBSHD 68MM 100MM 120MM M615 Electric Bike Conversion Kit, Mid Drive Motor.

BBSHD 1000W motor, optional display or no display.

46T chainwheel without chain guard as default(or 40T/42T/44T chainwheel without chain guard).

Thumb throttle, crank arms, mechanical brake levers(or hydraulic brake sensors), speed sensor, gloves, crank removal tool, headlight, Ebus 1T4 cable, BBS wrench.

Installation manual, fixing screws, plastic straps, optional batteries with charger, (if select No Battery, the package does not include the battery).