These purple alloy C hubs are offered as a replacement option for HPI Savage Nitro Off Road chassis. Machined from aluminium alloy, the hubs mate with the steering knuckle and lower suspension link locations on Savage platforms that use C-style hub geometry.
Replacing flexible plastic hubs with aluminium reduces deflection and helps maintain wheel geometry during demanding off-road use. The purple finish is purely aesthetic and does not affect mechanical fit. Reuse original mounting hardware where suitable or fit equivalent replacement fasteners.
Fitment procedure: remove the wheel and hub carrier bolts, extract the stock C hub, install the alloy unit while checking nut and set-screw clearances, and then reassemble. Confirm full steering and suspension travel free of interference before running.
These alloy C hubs provide a simple way to reduce hub flex and add visual style to HPI Savage vehicles; verify your chassis variant for correct fitment prior to installation.