TRAXXAS UNLIMITED DESERT RACER Rear CVD Drive Shaft UDR237S by GPM  [UDR237S]

Rear CVD shaft replacement for TRAXXAS models

This rear drive shaft assembly suits the TRAXXAS UNLIMITED DESERT RACER and is identified by model UDR237S. It replaces the centre-to-rear connection to deliver power from the centre gearbox to the rear differential with an emphasis on joint endurance.

The design uses stainless steel 304 in the axle joint components for corrosion resistance, while the shaft body is machined with aluminium sections to control weight and stiffness. The shaft profile is marginally thicker than stock to help withstand desert and rough-surface impacts. Silicon O-rings at the joint reduce direct metal contact and help cushion the CVD during landings.

Fitment guidance: supplied as a direct swap, the kit includes necessary fasteners. Check spline engagement, set driveline alignment to avoid binding, ensure O-rings are correctly seated, and confirm full suspension clearance. Regular checks after hard impacts will help maintain performance.

Ideal when you need a tougher rear driveline replacement that limits wear at the CVD interface while keeping installation and upkeep simple.