Mac motor kit version 1 :

Motor : 24v/36v/48v 500watt/1000watt front motor, rear motor , fat tire motor.

Wheel: 20'' wheel , 24''wheel, 26'' wheel'' , 28'' wheel

Throttle: Thumb throttle

Ebrakes: black

Battery : various cases

Cells: LG;Panasonic; Samsung; Sanyo;