1. The items are designed and manufactured by E-VIRATRUE team.
2. The upgrade parts are made of 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. The aluminum wheels' hex size: 17mm, inner hole:12mm.
4. The aluminum wheels are easy to assemble without sticking glue.
5. The 1pcs aluminum wheel weight is 151.6 grams.
8. The listing sells 1pcs aluminum wheel, pls order 2pcs/4pcs/6pcs aluminum wheels if you need more.
9. The item has been hard anodized.
10. Pls feel free to contact with us if you have any questions about E-VIRATRUE products.