Cero Steering Knuckle SAK-C141/V2 Ver.2 — Front Suspension Upgrade for Cero by 3Racing  [SAK-C141/V2]

Summary: Ver.2 Cero Knuckle

The SAK-C141/V2 Cero Knuckle Ver.2 is an RC-scale steering knuckle intended as a direct replacement for Cero-style front assemblies. It targets steering pivot placement and front suspension response without changing drivetrain or motor interfaces.

By locating the wheel hub and defining the steering axis and scrub radius, the Ver.2 adjusts pivot geometry to give a steadier steering response during corner entry and weight transfer. The part suits 1/10 scale electric touring and pan car platforms that use the Cero knuckle format.

Installation is performed by removing the hub and steering linkage, fitting the Ver.2 knuckle, and reinstalling bearings, hub, and tie rods. After fitment, check steering link lengths, toe, and bearing alignment to prevent binding.

For tuning, the knuckle affects camber change through suspension travel and steering feel under load; prefer shock position and swaybar adjustments to tune roll center and anti-squat rather than changing the knuckle geometry itself.