TRAXXAS 1/7 UDR Rear Centre Driveshaft 4140 Steel Upgrade - UDR237SN/V1 by GPM  [UDR237SN/V1]

Sturdy Rear Centre Driveshaft Designed for TRAXXAS UDR

This aftermarket rear centre driveshaft is produced for TRAXXAS 1/7 Unlimited Desert Racer platforms and functions as a direct replacement for factory part number 8555 on RC-scale vehicles. Constructed from 4140 medium carbon steel, the component is intended to provide a more durable option for the centre rear driveline in off-road scale applications while retaining the stock layout.

Key design information includes a 6 mm dogbone thickness that increases resistance to twisting under load compared with the thinner original dogbones. The unit installs into the rear driveshaft area and is fastened with the standard mounting hardware supplied in the box.

Choose this item when replacing a worn centre driveshaft or when a steel upgrade is desired for higher durability during heavy use. Leave alignment and setup as stock unless other drivetrain parts are changed.

A simple steel replacement for the rear centre driveline on TRAXXAS 1/7 Unlimited Desert Racer RC models, picked for repair tasks or where extra drivetrain resilience is needed without further modification.