TRAXXAS Unlimited Desert Racer Rear Gear Set - Ring & Pinion UDR1200S by GPM  [UDR1200S]

UDR rear differential gear replacement

This gear set is an RC-scale replacement built for the TRAXXAS Unlimited Desert Racer rear differential case. It uses hardened steel #45 parts intended to resist repeated loads inside the rear gearbox while emphasising correct fit and function.

The components reduce play between mating gears to help keep engagement steady and deliver smoother power transfer in everyday RC use. The kit is supplied as a 6pcs set including the ring gear, the pinion gear, and the flat head screws needed for rear differential mounting.

During fitting confirm gear mesh and axial play, replace bearings as required, and tighten the screws to the vehicle manufacturer's torque specifications. Accurate mesh and secure fasteners will allow the hardened steel gears to perform dependably without claiming particular performance improvements.

A practical direct-fit replacement for drivers and competitors who want a hardened steel ring and pinion set for the UDR rear differential case, delivered with the mounting screws for fitting.