30" Rear Axle Kit 48V 500W Differential Electric Motor Gearbox Go Kart ATV Quad

Description

Brand New
16 tooth Drive axle
48v 500w motor:  3000rpm   rated current: 15ah, max discharging time : 160mins      High Speed: 13mph Medium Speed: 10mph Low Speed: 8mph  ( under the load of 143lbs, and the weight of the bike is 154lbs)
Gear Ratio: 9.5:1     Torque:  1.8Nm
Packages includes 2x rear axle + 1x 48v 500w brushless motor
inkfrog terapeak
inkfrog terapeak
For the instruction video, please check this link
https://youtu.be/RoZE1SYAxHo
What are the advantages of differential?
The differential
allows wheels on the same axle to rotate at different speeds
. When your vehicle goes around a corner the wheel on the outside has to travel faster than the wheel on the inside. The differential allows this to happen. Two wheel drive vehicles have one axle and four wheel drive vehicles have two.