1. The item is designed and manufactured by E-VIRATRUE team.
2. The upgrade part is made of 7075 aluminum, parts processed by CNC 3D machine tool are very precise, by adopting whole shaped technology, the products have the characteristic of high intensity and durability.
3. We have made the bearing bigger for the Rear Axle Housing:
15mm x 6mm x 5mm instead of 13mm x 6mm x 5mm
4. pls feel free to contact with us if you have any questions about E-VIRATRUE products.