1/10 Craniac Aluminium Transmission Spur Cover CRA038GC by GPM  [CRA038GC]

Stiffer alloy spur gear enclosure

This aluminium transmission spur gear cover is offered as an aftermarket replacement for TRAXXAS 1/10 Craniac Monster Truck owners who prefer a more robust, serviceable housing around the spur area. It is supplied as a single-piece unit listed under model CRA038GC and intended for RC-scale use.

The aluminium alloy construction produces a firmer enclosure compared with original plastic parts, helping to withstand knocks and maintain correct spur gear mesh during demanding use. It also reduces the amount of dirt and debris reaching the spur gear and nearby gearbox internals while bashing or trail running.

Fitment is straightforward for skilled hobbyists: remove the stock cover, confirm spur gear alignment, install the aluminium cover and secure with the original screws. Compatibility is specified for the TRAXXAS 1/10 Craniac Monster Truck; double-check clearance on your chassis before tightening fasteners.

After installing a metal cover, continue routine inspections of gear mesh and bearing condition since the stiffer housing can alter load distribution across the drivetrain. Regular maintenance will keep performance predictable.

A reliable hop-up for Craniac owners wanting added protection for the spur gear area without changing the drivetrain layout.