Tamiya DT03 Aluminium Front Rocker Arm by GPM DT3027  [DT3027]

Aluminium front rocker for DT03

This aluminium front rocker arm is an RC-scale replacement for the Tamiya DT03 front suspension rocker assembly supplied as a 1pr set. It is intended as an aftermarket upgrade to replace the stock plastic parts, offering a metal option that integrates into DT03 front suspension layouts without changing the chassis geometry.

Fit and installation: the part is designed to mount in the original DT03 rocker locations and uses the existing suspension hardware and linkages. Basic disassembly of the front suspension is required to remove the stock rocker arms and fit this pair. Check fastener torque and linkage alignment after installation to maintain symmetric steering response.

Tuning role: switching to an aluminium rocker arm changes the stiffness and wear characteristics of the front suspension pivot. Use this part when you want more consistent steering feedback under load, or when replacing fatigued plastic components. Expect subtle changes in steering weighting and suspension response; adjust toe, camber and damper settings to re-balance the chassis if needed.

Choose this aluminium rocker arm when you need a durable, metal replacement for DT03 front rockers while keeping stock mounting points and suspension geometry.