Description
Brand New Protection Degree: IP54 16 tooth Drive axle The 72v 1500w motor : 4800rpm rated current: 18-35ah Gear Ratio: 9.5:1 Size Specs: Please refer to the pictures Packages includes 2x rear axle + 1x 72v 1500w brushless motor+1x gear box+1x Speed controller +1x brake assembly 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. inkfrog terapeak