52V 20Ah Battery + 4A Charger
Wheel Axle: 175 x Φ16mm Fits Most MTB Frames
This kit also includes the SW900 display offering multiple functions such as power level options and cruise control
It provides a max torque of 65N/m and a top speed of ~42MPH
It provides a max torque of 150N/m and a top speed of ~60MPH
48V 2000W 25Ah Battery pre-built 52V 20Ah Battery + 4AVoltage: 48V Max Continuous Current: 50A Capacity: 25Ah Peak Power: 2400W Package Contents: 48V 2000W Battery Battery mount. 3A Charger 2x Keys Features: Anti Theft Lock, Battery Bar Reading LED, Over Voltage Protection, overcharge protection, short circuit protection, temperature control, over discharge protection, cell balancing (BMS), thermal cut off, overcurrent protection, overvoltage protection, BMS monitoring, fault detection and shutdown, fire