This product 1RC3023 is a set of rear suspension arms designed for 1/18 scale 1RC racing platforms. They provide structural support for the rear wheels while allowing controlled articulation for improved traction and handling on oval tracks or prepared surfaces. Constructed from durable composite material, the arms resist bending and wear under racing loads and repeated impacts. Precision-molded mounting points ensure correct alignment with the chassis, hubs, and shock absorbers for smooth suspension operation. As a replacement or upgrade component, the rear suspension arms restore reliable geometry, consistent handling, and improved stability for supported 1RC vehicles.