CHAOZHU Ebike Conversion Kit 48V-72V 20" 24" 26" 27.5" 29" 700C MTX39 Max 80.3 N.M. Rear Wheel Conversion Kits with 60A Sine Wave Controller,Dropout 135mm (20 Inch Rear Wheel Kit)
£429
This product would be ideal for mountain biking enthusiasts who already have a rear wheel conversion kit in place and want to upgrade their bike's electrical system with a new controller.
