PINECAR - Pinewood Derby Race Car Kits and Racing Supplies

PINECAR - Pinewood Derby Race Car Kits and Racing Supplies. The force propelling a pinewood derby car is gravity and the only opposing force is friction, therefore car modifications are aimed at minimizing the friction that occurs when the wheel spins on the axle, contacts the axle head or car body, or contacts the track guide rail. PineCar speed kits and supplies help you to make a scientifically designed race car. PineCar racing products allow you to create an aerodynamic design and innovative weight system, using design principles with consideration for racing properties, such as aerodynamics, weight distribution and airflow factors. Proper placement of the weight enables you to fine tune your racer for winning results. Be first at the finish line. Official BSA wheels and axles will fit all PineCar Racers.