Chassis is a great way to update your RJ Speed Electric Pro Stock (RJS2001) or Electric Pro Mod (RJS2004) Cars - but can also be used to build a custom chassis from the ground ...
Conversion is an affordable option to upgrade your RJ Speed Electric Pro Stock (RJS2001) or Electric Pro Mod (RJS2004) Cars with the Dual Plane chassis configuration. Add this chassis to your existing race ...