This is an RC-scale front and rear gearbox cover designed for the Axial SCX6 Jeep 1/6 scale chassis, model JR-SCX609-BK. The component is formed from 7075 aluminum and replaces the external gearbox cover to provide a stiffer mounting surface for the drivetrain housing while keeping the internal gear geometry unchanged.
Use and fitment: the part is intended to mate with the SCX6 gearbox outer face. Installation typically involves removing the original cover and aligning this unit to the existing mounting points, retaining the original fasteners where possible. No change to gear ratio or internal gearset layout is required; the cover serves as a structural and protective upgrade.
Tuning role: swapping to a 7075 aluminum cover reduces cover flex under load, which can help maintain consistent gear mesh during demanding runs and setup changes. It is a neutral, mechanical upgrade that supports durability and repeatable drivetrain alignment without altering motor, ESC, or gear ratio parameters.
Copyright © 2008-2026 rcjaz.ca All rights reserved
