Pinewood Derby Speed Wheel - 2.05g tungsten weight kit Does not harm plastics

Does not harm plastics

NO I can not make this a 4 wheel riding car

Derby Worx ® Inertia Lite OD:

Pinewood Derby Tungsten Canopy are a cool way to add weight to the top of the car

Pinewood Derby Speed Wheel - 2.05g tungsten weight kit Does not harm plasticsPinewood Derby Speed Wheel 2. 05 gram Please check your local rules as always! This Pinewood Derby Speed Wheel 2. 05 gram set has given on average a 0. 01 or greater decrease (faster) in time compared to stock BSA wheels while not breaking most pack rules. Shave an additional . 01 . 015 seconds of your race when polishing with our polishing kit service. Get a better wheel. We are not hiding anything. We tell all. If you want to do it yourself, here