TRAXXAS Mini XRT VXL 3S Rear Driveshaft Upgrade 4140 Carbon Steel XRTM061RS by GPM  [XRTM061RS]

Rear driveshaft & drive cup set

This rear driveline upgrade is specified for the TRAXXAS Mini XRT VXL 3S chassis to replace the standard CVD dog bones and drive cups. Components are manufactured from 4140 carbon steel with a hardened black treatment to enhance surface wear resistance over common CVD options, and the CVD-style joint improves steering angle capability and driveline articulation for less binding under load.

Each dog bone measures 61mm from end to midpoint as supplied, and small hardware is pre-assembled in the package for quick installation. The set transfers motor torque cleanly through the gearbox and rear hubs to reduce driveline binding during high-angle suspension and steering movement. It is recommended to secure the set screws with a medium-strength threadlocker during final assembly to ensure consistent performance.

Select this hardened 4140 steel replacement when a more wear-resistant and reliable rear driveline is required for trail or bashing use with the Mini XRT VXL 3S, and apply medium-strength threadlocker to the set screws as recommended during fitting.