3racing Zero Cero Front Lower Arm Replacement O-3CP016F by 3Racing  [FP-O-3CP016F]

Zero Cero front lower arm replacement

This aftermarket front lower suspension arm is produced for the 3racing Zero Cero platform and supplied as a single piece. It is intended as a direct replacement to recover correct steering geometry and front linkage alignment after wear or light crash damage while keeping the original chassis layout intact.

The part is compatible with the 3racing Zero Cero chassis. It uses the stock mounting points and is compatible with the standard front hub carriers and steering knuckles for that model, so it can be installed with the existing hardware and bearings from the original arm.

Fitting the arm is a straightforward repair task. Remove the wheel and hub, release the upper and lower linkage pins, install the replacement arm, and reassemble while checking suspension travel and wheel alignment. Reuse original pins and bushings that remain in good condition and check clearance around the servo saver and front drives to prevent binding.

Viewed as a service component rather than a major upgrade, replacing a fatigued arm with O-3CP016F brings back consistent steering feel and dependable suspension action, which supports accurate tuning of toe, camber, and shock positions.