Fits 95% of standard bike frames with 68-73mm bottom bracket. 30% lighter than a Bafang motor for almost the same power output. Built in torque and cadence sensor - this results in much smoother acceleration than any cadence sensored mid motor.
Kit includes all installation hardware and tools. The motor has an extra support mount - resulting in a much more reliable install than a Bafang BBS motor.
80Nm of torque is almost twice as much as a hub motor and can help you climb up any hill in your way. TSDZ-2 Tongsheng Mid-drive Motor Kit (VLCD5 Display). 25KM/H-40KM/H(Speed limit is available). Speed within 25-30km/h can help you ride further. 1 PCS TSDZ2B mid-drive motor.1 PAIR Power-off brake lever. 1 PCS Speed detective sensor. 1 PAIR Light line extension cable. 1 PCS Installation tool and cable tiex1set. Front and rear lights and Power plug.