Kollter Offroad
Front rim
2.50-17aluminium alloy wheel(with road tire) J21x1.6aluminium alloy outer ring with wire wheel(with offroad tire)
Rear tire
120/70-17(road tire)
4.10-18(offroad tire optional)
Wheelbase
1477mm
Product Details
FOC Vector controller
Provide accurate control, maximum output current of 75A, self-developed FOC vector controller,precise drive motor work, make acceleration more smooth, bring better cycling experience.