Sourcing Requirements
an electric kit (motor + controller + suspension + brake disk + calliper + calliper mount and interferring componenets), and the following are the specs 1) Rear Axle: 385/400/600 mm 2) Motor 1.2 kW; Peak power 2KW 3) Rim Dia: R12 4) Differential Size: 1: 5 or 1.8