TRAXXAS Craniac Aluminium Transmission Spur Cover CRA038GC by GPM  [CRA038GC]

Aluminium spur cover built for durability

This aluminium transmission spur gear cover is an aftermarket replacement part designed for TRAXXAS 1/10 Craniac Monster Truck owners who want a durable, serviceable housing for the spur gear area. The single-piece set is sold under model CRA038GC and is intended solely for RC-scale use.

Constructed from aluminium alloy, the cover gives a stiffer enclosure than the stock plastic part, helping resist impacts and preserve spur gear mesh under aggressive driving. It also limits dirt and debris entry to the spur gear and adjacent gearbox components during bashing or off-road running.

Installation is straightforward for experienced hobbyists: remove the stock cover, check spur gear alignment, fit the aluminium cover in place and secure with the original screws. This part is compatible with the TRAXXAS 1/10 Craniac Monster Truck platform; always verify fitment on your chassis before final assembly.

After fitting a metal cover, continue routine checks of gear mesh and bearings because the stiffer housing can change load paths in the drivetrain. Regular RC maintenance will help ensure reliable operation.

A practical hop-up for owners who want improved protection around the spur gear while retaining the stock drivetrain layout.