SRX8 V2 C-hub Upgrade 21deg KPI L+R - Serpent 601389  [SER601389]

Billet Aluminium C-hubs for SRX8 V2

This Serpent SER601389 C-hub set supplies left and right 21deg KPI hubs machined from aluminium for the SRX8 V2 chassis. It is an RC steering component intended to replace standard plastic hubs when a firmer steering pivot and more consistent geometry are required.

The component is engineered to give a stable KPI (King Pin Inclination) reference so tuners can make repeatable steering adjustments. Aluminium construction reduces flex versus softer materials, yielding crisper feedback through the steering linkage and helping to hold alignment under load.

Fitting is straightforward for those familiar with SRX8-series front suspension: remove the stock C-hubs, transfer bearings and hardware where applicable, then fit the SER601389 hubs with the original mounting hardware. Confirm wheel alignment and kingpin angles after installation, then run a short test to verify behaviour before final trimming.

Compatibility

• Serpent SRX8 V2

For racers and setup specialists who want a metal option to stabilise KPI and sharpen steering response on an SRX8 V2, these aluminium C-hubs are a direct upgrade that supports precise front-end tuning.