Matched Pinewood Derby Wheels

Official BSA Pinewood Derby wheels are made from a variety of molds. Each mold produces wheels with slightly different characteristics such as diameter, weight, bore size and so on. By using four wheels from the same mold, your car will be better balanced and more stable. The result? More Speed

In addition, the outer hub of these wheels has been domed to reduce friction.

No other modifications are done to these wheels..