The maximum weight is 5.0 ounces (142 grams).
	Dry graphite powder is the only lubricant permitted.
	You cannot extend or shorten the distance between the front and rear axle.
	Except for adhesives, lubricants, weights, and decorations, you must use the block, wheels, and axles from your original  Derby kit.
	Weights and decorations must be securely attached
	One plastic or metal washer is permitted on each axle
	The car must fit our track Maximum Length is 7 inches Maximum Width is 3 1/4 inches 1 3/4 inch clearance between the wheels 3/8 inch clearance on the bottom of the car

The latest revision to this page was Tuesday, September 11, 2001