3RACING Cero Sport Composite Upper Bumper SAK-CS155 Racing Replacement  [SAK-CS155]

Technical overview of the 3Racing Cero Sport Composite Upper Bumper

The 3Racing Cero Sport Composite Upper Bumper, SAK-CS155, is a precision moulded composite spare intended for seamless integration with the Cero Sport chassis. It provides a sacrificial contact surface to protect steering and front-end assemblies during dynamic operation.

Compatibility and performance role

This upper bumper is manufactured to match Cero Sport mounting geometry, enabling quick fitment and predictable behaviour under impact. By absorbing localised forces it helps preserve suspension geometry and reduces repair downtime after incidents.

Installation and setup advice for racers

Install the SAK-CS155 using recommended torque values and ensure even seating to avoid introducing steering bias. For race setups inspect the bumper frequently and replace if deformation alters front-end alignment or impacts handling balance.