The TRUE STOCK SET OF 4 Pinewood Derby Wheels are created from official BSA wheels and are precision machined to be round. They are mold matched. No other work is done to clean them or straighten them.
TRUE STOCK Features:
- The Tread surface is precision machined for a perfect round wheel
- Mold matched sets (BLACK WHEELS ONLY!)
- Wheel bore is lightly polished
- The rest of the wheel remains unchanged and stock
- No weight is removed from the inside of the wheel
- All official lettering remains on the inside and outside of the wheel
- Wheel height will be between 1.170 and 1.180
The wheels will need additional preparation. For intense performance gains please follow these steps. It is recommended to use our Black Ice wheel preparation kit to maximize results.
- The wheel bore should be polished and prepped to a smooth and slippery surface. It is important to prepare the wheel for your lubrication of choice. For example do not use graphite to polish if you are going to use oil as your lubrication.
- The outer and inner hub along with the inside edge of the wheel should be sanded smooth and polished to a smooth and slippery finish also