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

Front aluminium rocker for DT03 chassis

This aluminium front rocker arm replaces the stock plastic DT03 front suspension rocker with a 1pr metal set suited to touring and road-oriented layouts. It is supplied as a direct aftermarket alternative that installs into the original DT03 locations without altering the chassis geometry.

Fit and installation: the component mounts using the original DT03 rocker points and accepts the factory suspension hardware and links. Basic front-end disassembly is required to remove the plastic rockers and refit the aluminium pair. After installation check fastener torque and link alignment to preserve balanced steering response.

Tuning role: fitting an aluminium rocker arm shifts pivot stiffness and wear characteristics compared with plastic items. Use the DT3027 when you want more consistent steering feedback during loaded cornering or when replacing worn plastic parts. Expect modest changes in steering weight and response; adjust toe, camber and damping to re-balance the chassis where needed.

Choose this aluminium front rocker arm for a long-lasting metal replacement that retains DT03 mounting points and suspension geometry.