Traxxas Revo Rear Rocker Arm 90T Upgrade - RE-012/S by 3Racing  [RE-012/S]

Overview of the rear Revo rocker

This rear rocker arm is designed for Traxxas Revo trucks and is identified as RE-012/S. The component is intended to replace a damaged or worn stock rocker and to support suspension tuning while leaving other linkage positions unchanged.

The 90T marking describes the specific tooth profile used in the Revo rear layout, and the silver finish helps match factory aesthetics. Install this arm when the original shows wear, deformation, or when you need to adjust leverage to refine shock rates.

Installation is simple for those familiar with Revo maintenance: remove the rear rocker, move over any bearings or pins from the original if usable, and refit following factory torque guidance and threadlocker recommendations. Check hinge pin alignment and suspension droop after fitment to ensure proper geometry.

Use this arm to restore rear suspension function on Revo platforms and follow routine service checks after installation.