Tongsheng TSDZ2B/TSDZ8 Mid-Motor Ebike Kit – 36V/48V, 250W/500W/750W, Torque Sensor, Brushless Motor, Incl. 48V 25Ah/20Ah Battery

Upgrade your e-bike with the Tongsheng TSDZ2B/TSDZ8 mid-motor kit! Choose from 250W, 500W or 750W power, with torque sensor for smooth pedal assistance. Compatible with 36V and 48V systems, max. speed 37 km/h. Including powerful lithium battery (48V 20Ah/25Ah).

Specifications

• Power : 250W / 500W / 750W
• Voltage : 36V / 48V
• Motor type : TSDZ2B / TSDZ8, Brushless, Side Hung
• Max . speed : 37 km/h (unlimited)
• Max . torque : 80 Nm / 120 Nm
• Limited current : 15A
• Chainwheel : 42T / 44T
• Waterproofness : IP54
• Engine weight : 3.6 kg
• Certification : CE