Tamiya M05 Graphite Body Post Mount Stiffener M05-13/WO by 3Racing  [M05-13/WO]

Body-post mount stiffener for M05

This graphite stiffener is tailored for the Tamiya M05 chassis to increase rigidity around the body-post interface while preserving chassis geometry. By reducing local flex at the mounting points, it helps the car maintain consistent behaviour through setup changes.

Installation is direct on standard M05 layouts: place the plate over the post area and fasten with the car's existing screws and body clips. No specialist tools are normally necessary and the chassis usually stays unmodified.

Use the stiffener as a tuning aid to refine how the body transfers loads during cornering and on high-speed sections; a firmer post area can make steering responses more repeatable. Test in small steps and confirm handling on your usual surface.