Shimano Electric bike specific 7 Speed freewheel, designed for E-bike, the ratchet mechanism is high strength and durable, able to withstand the torque generated from the electric motor.

SPECS
Package Weight: about 1.19lbs/542g
Package Size: 7.28″*5.12″*3.35″ (18.5*13*8.5cm)

*Please contact customer service to confirm what replacement parts you need before purchasing!