[2pcs Diff Cup]
[1pc Diff Cup]
[47t Spur Gear]
[Drive Shaft]
Features:
1.Replacement rc spare parts compatible with HPI SAVAGE X 4.6 XL 5.9 rc car.
2.Easy to install and simple to replace your old one that will make your RC Car have a new look.
3.Fine workmanship ensures the longevity of the product.
4.Enhances the control performance of your RC Car.