Cero FWD Mini Rear Graphite Knuckle Plate for Tuning - 3Racing O-3CMP02 by Factory Pro  [FP-O-3CMP02]

Graphite rear knuckle plate for Cero Mini

This rear knuckle plate is an RC-scale replacement part made for the 3Racing Cero FWD Mini, supplied as a rear 1 pair set in graphite. It replaces the stock rear knuckle plate to restore or modify rear steering geometry and suspension behaviour without altering the chassis layout.

Installation is straightforward for modders familiar with micro suspension work: remove the existing rear knuckle hardware, position the graphite plate the same way as the factory item, and fasten with the vehicle's original screws. After fitting, verify alignment and bearing clearance to ensure smooth steering action.

For setup and testing, this graphite plate is a direct swap that changes local stiffness and wear characteristics at the knuckle junction. Use it when you want a repeatable mounting face for the rear steering link and to compare small changes in rear response during tuning sessions.