Bosch Gen3 Carbon CK-702 E-bike Armset Crank Arm Set Bosch Interface BNI 175mm
FSA CK-702/Gen3 carbon armset compatible with BOSCH Gen3 engine. Bosch Spindle Interface BNI. Crank Length: 175mm. Hollow Carbon Crank Arms. Brakes - It is not uncommon that new hydraulic brakes would required bleeding.