The PineCar Round Weights is a great way to add weight to your racer car to amp up its speed during a race. These round weights are made of lead-free alloy and are easy to install. All you need to do is drill a hole that is 0.37 inch in diameter in the car. You can cut the weights in desired lengths to keep the car as heavy as specifications allow. Insert the weight into the body of the car and fill it with PineCar's Body Putty P3928J. Sand it when dry and paint it in your favorite color.

• 3 Weights - 1 oz (28.3 g) each

The PineCar Round Weights is a great way to add weight to your racer car to amp up its speed during a race. These round weights are made of lead-free alloy and are easy to install. All you need to do is drill a hole that is 0.37 inch in diameter in the car. You can cut the weights in desired lengths to keep the car as heavy as specifications allow. Insert the weight into the body of the car and fill it with PineCar's Body Putty P3928J. Sand it when dry and paint it in your favorite color.

• 3 Weights - 1 oz (28.3 g) each