TongSheng TSDZ2B 36V 250W/350W Torque Sensing Mid Drive Motor Bafang Parts Main gear disengages from the

Main gear disengages from the chain during riding which makes it to ride your bicycle like a mechanical one

Without it

Thumb throttle for off road use

The Gen 4 ISIS splined standard torque sensing system ensures durability even with extreme riding

TongSheng TSDZ2B 36V 250W/350W Torque Sensing Mid Drive Motor Bafang Parts Main gear disengages from theThe TongSheng mid drive motor is our new addition to the range. This new motor allows for an easy way to convert your bike to an ebike and remain fully road legal. This 250W or 350W motor is packed with features. Comapred to Bafang motors this is also a Torque sensing motor. A torque sensor measures how hard the rider is pedaling to determine how much electric power to push to the bike. The TongSheng Mid Motor gives you more power when you need it