1. The upgrade item is designed and manufactured by E-VIRATRUE team.

2. The rear axle housing is made of 7075 aluminum by CNC 3D processed, by adopting whole shaped technology, the products  have the characteristic of high intensity and duriability.

3. Upgraded the bearing bigger:

19mm x 8mm x 6mm instead of 16mm x 8mm x 5mm

4. In order to withstand more impact, upgraded the fixing screws.

5. We will ship the package by DHL when we have received the orders within 1~2 days.

6.  pls feel free to contact us if you have any questions about E-VIRATRUE products.

Email: zhengcaijiwu@126.com