TAMIYA WT-01N Rear Steel CVD Shaft 38mm WTN2238C129 by GPM  [WTN2238C129]

WT-01N rear CVD replacement

This 38mm steel rear CVD shaft is made for TAMIYA WT-01N applications and is supplied under GPM part number WTN2238C129. The assembly pairs a hardened steel CVD shaft with a 12x9mm hex adapter to mate with standard WT-01N rear hubs.

As a direct replacement for worn rear drive components, the kit is intended to restore original driveline fit and function. Installation requires removing the gearbox output and rear hubs, then swapping in the new shaft and adapter using common RC maintenance tools.

When used in chassis upkeep, the shaft preserves stock driveline alignment and bearing interfaces, making it suitable for routine maintenance on WT-01N based monster truck builds where reliable rear drive engagement is required.

This GPM replacement rear CVD shaft is intended for model-level maintenance on TAMIYA WT-01N chassis, offering a straightforward swap for rear driveline repair or scheduled part renewal to restore original drivetrain function.