Go Kart Cart 48V 500W 1000W Electric Differential Motor Rear Axle Drive Shaft US

48V 500W brushless DC differential motor. 48V 1000W brushless DC differential motor.

30" / 34" / 40 Differential Rear Axle Drive Shaft kit. Gear Ratio: 9.5:1 Torque: 1.8Nm. Gear Ratio: 9.5:1 Torque: 2.62Nm.