R1 / R2 / R3 / F1 / F2 / Z4 LITE Electric Bike Non-Drive side Crank Arm

R1 / R2 / R3 / F1 / F2 / Z4 LITE Electric Bike Non-Drive side Crank Arm - replacement crank for Gotrax electric ride-ons. Fits Gotrax R1, R2, R3, F1. Part number 138257. Non-Drive side arm for GOTRAX R1 / R2 / R3 / F1 / F2 / Z4 LITE electric bikes. Not sure it fits? Check your model number against the list above before ordering. Ships from Miami, Florida. Free shipping on every order and 60-day returns.