Radius Rod Sprint Car 18-1/2in x 1-1/8in Black

The Triple X Race Components Radius Rod Sprint Car 18-1/2 inch x 1-1/8 inch Black (SC-SU-0100BLK) is a precision-engineered aluminum suspension component designed specifically for sprint car racing applications. This radius rod features a 1.125-inch outer diameter tube construction with a 5/8-18 inch female thread at one end, delivering the structural rigidity and precision fit required for high-performance sprint car suspension geometry.

Built from aluminum and finished in black anodize, this suspension tube combines lightweight construction with corrosion resistance—critical for sprint car competitors operating in variable weather and track conditions. The 18.5-inch length and threaded interface are engineered to integrate seamlessly into Triple X suspension systems, where precise geometry directly affects chassis handling, turn-in responsiveness, and weight transfer characteristics during acceleration, braking, and cornering.

Sprint car racers and suspension specialists rely on radius rods to control the angular movement of the front or rear axle while maintaining compliance through the suspension envelope. This component is essential for builders tuning sprint car setups for dirt track racing, where suspension geometry directly determines competitiveness across different track conditions. Whether you're assembling a new chassis or upgrading an existing sprint car suspension, this Triple X radius rod provides the precision fitment and durability expected from a dedicated racing component manufacturer.

Triple X Race Components specializes in sprint car suspension and chassis components engineered for the demands of dirt track competition. This radius rod is sold individually, allowing builders to replace worn components or configure suspension geometry for specific track and driving preferences.