This JR-CHP-SAV-018 steering knuckle set is an RC-scale replacement part designed for HPI Savage Nitro Off Road series models. Fabricated from aluminium alloy and finished in purple, the knuckles are aimed at builders who want a metal upright to cut down on flex and improve long term wear performance compared to stock plastic parts.
Functionally the knuckle locates the wheel hub and steering linkage, and interfaces with the front suspension. Modders fitting metal knuckles typically do so to stabilise steering inputs under load and to achieve more consistent geometry during jumps or hard cornering.
Fitting is straightforward for anyone familiar with front-end service: remove wheel and hub carrier, exchange the knuckles for the originals, then use the original fasteners to secure. Confirm driveshaft and bearing clearances, and check fastener torque after installation to ensure a safe fit.
Designed for models in the HPI Savage Nitro Off Road Series; always verify fit with your exact Savage variant prior to purchase and installation.
A direct and practical hop-up for Savage owners looking to tune handling consistency and durability at the steering pivot without extensive chassis modification.
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