Sprint Car 1-1/4" O.D. Radius Rods

A radius rod is a suspension link intended to control wheel motion in the longitudinal direction. The link is connected on one end to the wheel carrier or axle, on the other to the chassis of the vehicle. Radius rods are made of aluminum for lightness, as they are part of the vehicle's unsprung weight. Pit Stop USA offers a great selection of radius rods for a wide variety of applications.