This is an RC-scale front and rear gearbox outer cover intended for the Axial SCX6 Jeep 1/6 scale chassis, designated JR-SCX609-BK. The part is manufactured from 7075 aluminum to replace the external cover and provide a stiffer surface for the drivetrain housing, while leaving internal gear geometry and ratios intact.
Fitment guidance: the unit mates to the SCX6 gearbox outer face at the existing mounting locations. Removal of the OEM cover and alignment to the original screw points is the usual fitting procedure. The cover is a direct external replacement and does not require internal gearset modifications.
Durability and setup: moving to a 7075 alloy cover reduces flex and helps keep gear mesh stable under heavy loads, offering improved protection and more repeatable alignment without changing motor, ESC, or gearing setups.
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