TRAXXAS 1/10 Craniac Monster Truck Aluminium Transmission Spur Gear Cover by GPM CRA038GC  [CRA038GC]

Aluminium spur gear cover for Craniac

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 supplied by GPM under model CRA038GC and is intended solely for RC-scale use.

Constructed from aluminium alloy, the cover provides a stiffer enclosure compared with stock plastic parts, helping to resist impacts and maintain spur gear mesh under aggressive driving. It also reduces the ingress of dirt and debris to the spur gear and nearby gearbox components during bashing or off-road sessions.

Installation is straightforward for experienced hobbyists: remove the stock cover, verify spur gear alignment, fit the GPM cover in place and secure with the original screws. The part is compatible with the TRAXXAS 1/10 Craniac Monster Truck platform as stated in the product title, confirm fit against your chassis before final assembly.

Routine checks of gear mesh and bearing condition remain important after fitting a metal cover, since a stiffer housing can transfer different loads to the drivetrain. Use standard RC maintenance practices to inspect for wear and ensure reliable operation.

The GPM aluminium cover is a practical hop-up for Craniac owners seeking improved durability and better protection for the spur gear area while keeping the original drivetrain layout.