Revell Pinewood Derby Combo Segmented Chassis Weights Pinewood Derby Accessory

More weight equals more wins! gain a competitive edge and make your pinewood Derby racer run faster. Just add combo 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. Use glue (sold separately) to safely secure the weights to your car's chassis. Pliers and glue required. NOTE: always check your local event for specific racing rules.