The Traxxas 6939X rear suspension link is a durable replacement or upgrade link designed to connect the rear suspension components and help maintain proper suspension geometry for improved handling and stability, made from strong materials to resist bending or breaking under load, and compatible with Traxxas models that use this rear suspension link style such as the Traxxas Slash, Traxxas Rustler, Traxxas Stampede, and other similar 1/10‑scale vehicles that accept the 6939X rear link.