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 widen rear aluminum wheel hex: 24mm, inner hole: 18mm.

4. The widen rear aluminum wheel weight: 364.9 grams.

5. The widen rear aluminum wheels fit Losi 5T/5B/DBXL/HPI 5B/5T 1/5 rear wheel, and fit ROFUN 170X80 tire&HPI BAJA 5B stock tire.

6. The aluminum wheels color: Titanium.

7.The aluminum wheels are easy to assemble without sticking glue.

8. The listing sells 1pcs aluminum wheels, if need 4pcs, pls order 4pcs.