These machined aluminum front C-hubs are a direct replacement for the Optima 2016 front carriers, created to add stiffness and deliver a reliable mounting surface for the steering knuckle and wheel hub assembly. They provide a metal alternative to the OEM plastic parts for racers and hobbyists aiming for predictability.
Installation is standard: remove the original carriers, transfer bearings and any inserts, then secure the aluminum hubs using the existing mounting points and hardware. Typical 1/10 scale hex drivers and basic workshop tools are sufficient.
As a tuning item, machined C-hubs reduce front-end compliance which tightens steering response and helps maintain alignment under load. Use them to achieve repeatable front geometry during setup sessions or regular maintenance on an Optima 2016 1/10 4WD.