TRAXXAS Revo Rear Suspension Rocker TRV027R by GPM  [TRV027R]

Alloy rear rocker for Revo chassis

This alloy rear rocker arm is supplied as an RC-scale replacement for TRAXXAS Revo platforms including Revo 3.3. It serves as the connection between the shock mounts and the rear suspension assembly, offering a tougher metal choice over stock plastic components for repairs or incremental setup work.

Fitment and role: the part sits in the rear rocker position on the Revo chassis and integrates with the existing suspension geometry and shock links. Drivers usually opt for TRV027R when replacing worn plastic rockers or when aiming for steadier performance under repetitive loads in off-road use or club events.

Installation notes: perform standard rear suspension disassembly and remove retaining pins or screws, then refit the alloy rocker using the original fasteners. Inspect bearings and pivot hardware before refitting to ensure smooth articulation. Basic hex drivers cover the usual swap requirements.

Tuning considerations: swapping to an alloy rocker tends to reduce flex at the pivot and can change rear traction and response subtly. Use the change alongside spring and damper adjustments to dial in the desired handling balance.