For Bafang Torque Sensor Center Axle Sensor For Bike Maintenance Cable Included
Suitable for Bafang for M420 / for M500 / for M600 series motors. Size: for Bafang for M420 / for G332( CAN ), or for M500 / for G520, or for M600 / for G521. Accessories list: a torque centeraxle sensor.