3Racing Tamiya M05 Graphite Body Post Stiffener M05-13/WO - RC Spare Part  [M05-13/WO]

Graphite stiffener for M05 body posts

This lightweight graphite plate is shaped for the Tamiya M05 chassis to add stiffness around the body-post area while leaving chassis geometry unchanged. The plate targets local flex at the posts so body movement is reduced and handling stays more consistent during precision track setups.

Fitting is straightforward on standard M05 post patterns: position the plate around the post openings and secure it with the chassis hardware and body clips you already use. No specialised tools are normally required and typical installs do not need permanent modifications to the chassis.

Use this part when tuning to control how the body reacts in corners and on high-speed sections; increasing local post stiffness often yields more predictable steering response. Make incremental setup changes and check performance on your usual track surface.