AXIAL Capra 1.9 UNLIMITED Gearbox Cover Set Front and Rear - CP012A by GPM  [CP012A]

Precision aluminium covers for Capra gearboxes

This aluminium gearbox cover set swaps in for the standard plastic caps on the AXIAL Capra 1.9 UNLIMITED front and rear boxes to provide a firmer mounting for the differential unit. Designed for scale RC use, the plates help preserve differential alignment under load and can reduce movement that causes inconsistent drivetrain behaviour during slow technical crawls.

The components sit over the gearbox opening and are secured using the included stainless steel cap head screws to clamp the diff housing. The machined aluminium increases bearing support and resists deformation compared to stock plastic caps, helping the diff carrier maintain position when running tighter lash or larger spur and pinion setups.

Fitting is straightforward for anyone comfortable with drivetrain work: remove the OEM cover, set the aluminium plate in place, and tighten the supplied screws to the recommended torque. After fitting, verify differential preload and bearing alignment as the stiffer mount may alter engagement characteristics.

A practical upgrade for trail and rock crawlers who want a more rigid diff mount on AXIAL Capra 1.9 platforms, while still allowing standard diff tuning and servicing.