TRAXXAS Mini XRT VXL 3S 4140 Carbon Steel Rear Driveshafts and Drive Cups by GPM XRTM061RS  [XRTM061RS]

Rear driveshaft & drive cup set

This is an RC-scale rear driveshaft upgrade for the TRAXXAS Mini XRT VXL 3S chassis intended to replace the factory CVD rear dog bones and drive cups. The kit uses 4140 carbon steel with a hardened black treatment for improved wear resistance compared with standard CVD components, and the CVD-style connection supports larger steering angle and smoother driveline articulation.

Length from each dog bone end to the midpoint measures 61mm as supplied, and all packaging accessories are pre-assembled. The set transfers motor torque through the gearbox and rear hubs to reduce binding in high-angle suspension and steering movement typical on scaled off-road runs. It is recommended to secure the set screws with medium-strength screw glue to maintain stability during use.

Use this GPM replacement set when you need a more wear-resistant rear driveline option for trail or bashing sessions with the Mini XRT VXL 3S, and follow the supplier recommendation to apply medium-strength threadlocker on the set screws before final installation.