Pinecar PIN3918 Center of Gravity System

PineCar lead-free incremental weights are available in various sizes and shapes. Incremental weight design allows you to weight your racer in exact 1/16 ounce increments. Tungsten is 1.7 times denser than lead. Place more weight in a smaller, precise area. Great for cars with very little wood. Tungsten CoG System- Includes adjustment tool, 3/8" drill bit(1/4" shank), two 1/2oz tungstend CoG weights and instructions. Harness the physics of speed with the CoG system and optimize the performance of your car. Quickly and easily distribute weight to optimal center gravity location. « less