Officially licensed by the Boy Scouts of America. Gain a competitive edge and make your Pinewood Derby racer run faster. Just add Round Chassis Weights! These ultra-safe, 99.99% lead-free weights are sectioned off into different sizes, allowing you to easily fine-tune your car per race regulations. Install by drilling a 0.4 inch dia. hole into your racer, and then use glue (sold separately) to safely secure the weights to your car's chassis. Pliers and glue required.
- The heavier your car, the faster it goes. Incremental weights allow you to adjust you car's weight, even on race day. Drill 3/8" (9.5mm) diameter hole in the car and install the weight. Carded packaging with instructions on rear.
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