These alloy C hubs are produced by JAZRIDER as a purple-colour replacement part for HPI Savage Nitro Off Road series models. Machined from aluminium alloy, the hubs serve the steering knuckle and lower suspension link interfaces on RC-scale Savage chassis where C-style hub geometry is used.
The design focus is functional: the aluminium construction replaces standard plastic hubs to reduce flex under load and keep wheel geometry more consistent during aggressive off-road runs. The purple finish is a cosmetic option and does not alter mechanical fitment. Use common hobby-grade fasteners from the original assembly when reusing the stock hardware.
Installation notes: remove the wheel, hub carrier hardware, and original C hub, then replace with this alloy unit, checking alignment and castellated nut or set-screw clearances as you reassemble. After installation, verify steering throw and suspension droop through a full travel cycle before running.
For builders aiming to tighten steering response and reduce hub flex on HPI Savage models, these alloy C hubs offer a straightforward parts swap that focuses on repeatable geometry and visual customization; confirm model fit before installation.
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