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

Upgraded Rear Centre Drive Shaft for TRAXXAS 1/7

This aftermarket rear centre driveshaft is built for TRAXXAS 1/7 Unlimited Desert Racer platforms and acts as a direct replacement for OEM part number 8555 on RC-scale models. Made from 4140 medium carbon steel, the shaft gives a robust steel option for the centre rear driveline used in off-road scale applications while maintaining the vehicle's original layout.

Design notes indicate a 6 mm dogbone thickness that improves torsional strength over thinner stock dogbones. The component fits into the rear driveshaft area and is secured with the standard mounting hardware included in the package.

Install this part to replace a worn or broken centre driveshaft or to upgrade to a tougher steel option for increased durability during repeated high-load runs. Leave setup and alignment unchanged unless other drivetrain components are also updated.

A no-frills steel replacement for the rear centre driveline on TRAXXAS 1/7 Unlimited Desert Racer RC models, chosen where repairs or extra drivetrain toughness are required without redesign.