drag slotAll FLR Products performance slot car racing parts are CNC machined in-house using the finest tungsten, aluminum and Delrin available. Every component is custom crafted, using decadesxtreme blue g-10 std. drag chassis nowheelie xr20026. xr20026 - 124 scale g-10 (fiberglass) standard length drag chassis kit. desned for 4 to 4 12 wheelbase cars. desned to