GPM Racing Hardened Steel #45 Thickened Rear Drive Shaft - 3pcs Set for Traxxas 1/7 Unlimited Desert Racer-85076-4 (UDR237SN)

Technical overview of the rear shaft

This rear drive shaft set is specified for the TRAXXAS UNLIMITED DESERT RACER and transfers torque from the centre gearbox to the rear differential. Fabricated from hardened steel #45 with a modest increase in shaft diameter relative to the standard component, the design focuses on improved stiffness and wear resistance while maintaining original driveline geometry and fitment interfaces.

The delivery comprises three pieces: a centre rear drive shaft and two M4x2.5x13 fastening screws. The component is intended for replacement and incremental durability upgrades and should be installed using compatible fasteners and standard RC assembly procedures.

Specifications

• Item: Thickened rear drive shaft set, 3 pcs
• Material: Hardened steel #45
• Model Number: UDR237SN
• Compatibility: TRAXXAS UNLIMITED DESERT RACER

UDR237SN is a pragmatic replacement shaft set that enhances rear driveline durability for the TRAXXAS UNLIMITED DESERT RACER without altering core geometry or fitment standards.

 

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Made to order: GPM Racing parts are shipped to us from GPM's factory, so please allow around 14 days for dispatch.