This alloy rear knuckle arm is an aftermarket replacement made for the Axial Racing SCX10 Honcho platform, model SCX022. It is a direct-fit scale component that mounts to the rear axle and takes the place of the stock rear knuckle arm.
Forged from metal alloy, the component changes stiffness and wear behaviour compared with standard plastic knuckles. It suits scale crawlers and trail rigs where owners prefer a metal option for routine repair or subtle handling changes through altered drivetrain stiffness.
Fitting is straightforward for this class of part, using the original mounting points on the rear axle. After installation verify wheel alignment and geometry and check fastenings regularly as part of routine model care.
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