High-Power 48V 500W Mid Drive Kit : Experience the power and efficiency of our 48V 500W mid-drive motor , designed for a smooth and responsive ride on various terrains. Max Torque : 80N.m , Top Speed : about 45km/h , Bottom Bracket Compatibility : 68-73mm in length, 33.5-36mm in inner diameter
Innovative Dual Clutch System : Enjoy a natural and effortless cycling experience with our dual clutch technology that disengages the primary gear for a traditional bike feel
Advanced Torque Sensor : Our kit features a high-sensitivity torque sensor that syncs with your pedaling power, providing a seamless and intuitive ride
DIY Friendly Installation : Convert your bike to an e-bike with ease using our comprehensive DIY kit , complete with clear instructions and all necessary components . You will receive a TSDZ2B 48V 500W mid drive motor , a DZ40 display , a 1T4 main wireness , a thumb throttle , a 42T chainring , a speed sensor , a wrench , a pair of brake levers