Axial RR10 Bomber Front and Rear Alloy Gearbox Kit RR008 by GPM  [RR008]

Alloy front and rear gearbox kit tailored for RR10

This alloy front and rear gearbox kit serves as a scale replacement for Axial RR10 Bomber and compatible Wraith builds. It replaces standard plastic cases with CNC-friendly aluminium components to improve dimensional stability and reduce long-term wear in gear housings used on trail and crawler vehicles.

Compatibility focuses on RR10 Bomber and Wraith chassis that use the AX31317 style gearbox layout. Confirm that your chassis shares the same gearbox mounting holes and gear stack orientation before ordering to ensure correct fit.

Installation tips: take off the wheel hubs and driveshafts, open the gearbox, then transfer internal gears and bearings into the alloy housings keeping the original orientations. After fitting check bearing seating and gear mesh, add or remove shims as necessary, and torque bolts to match your chassis recommendations. Use thread locker on screws entering the alloy if you expect sustained vibration.

Setup impact: using aluminium housings alters stiffness and heat response versus plastic, cutting flex under load for steadier gear mesh. Pay attention to bearing placement and lubrication as the stiffer housings can pass more vibration to the drivetrain.