Zero Cero Rear Bulkhead Plates, Graphite - O-3CP015 by 3Racing  [FP-O-3CP015]

Graphite replacement rear bulkheads for Zero Cero chassis

This Factory Pro O-3CP015 bulkhead plate is an RC-scale replacement intended for the 3Racing Zero Cero chassis and is supplied as a matched pair. The graphite construction keeps stiffness high while minimising weight, allowing a direct swap for the stock rear bulkheads without modifying the chassis.

Functionally the plates focus on accurate chassis alignment and drivetrain support. As a direct-fit replacement they maintain original bearing and gearbox mount positions so spacers and screws remain compatible. They are useful for restoring rigid mounting points after wear or to slightly reduce flex for more consistent drivetrain performance.

Fitting is simple on the Zero Cero: remove the existing bulkheads, move any bearings or inserts across, and tighten the graphite plates with the stock hex screws. After installation, confirm bearing preload and gear mesh and check clearance at the motor and wave washer when using different pinion or spur sizes.