Electric Bike 750W Mid Drive Motor Conversion 52V Torque Sensor Throttle EBBS02. Mid drive kit like Bafang BBS02 but with torque sensor – the harder you pedal the more power it gives. This is a rare item now as production has ceased. The motor is made by ex-engineers from bafang. It is not a pure torque sensor. Like most modern bikes it adjusts the power assist based both on pressure on the pedals and the rate the pedals are turning. Apparently 60% PAS and 40% torque. Bottom bracket size is 68-73mm. Chainweel is 42 teeth but you can use any standard 130 bcd chainweel. Max torque is 90 Nm. Max speed is 40kph.

Electric Bike 750W Mid Drive Motor Conversion 52V Torque Sensor Throttle EBBS02. Mid drive kit like Bafang BBS02 but with torque sensor – the harder you pedal the more power it gives. This is a rare item now as production has ceased. The motor is made by ex-engineers from bafang. It is not a pure torque sensor. Like most modern bikes it adjusts the power assist based both on pressure on the pedals and the rate the pedals are turning. Apparently 60% PAS and 40% torque. Bottom bracket size is 68-73mm. Chainweel is 42 teeth but you can use any standard 130 bcd chainweel. Max torque is 90 Nm. Max speed is 40kph.

Get ready to transform your biking experience with this amazing electric bike conversion kit from Lingbei! With a bottom bracket that fits both 68mm and 73mm, this conversion kit is compatible with a wide range of bikes.