Tamiya M08 Chassis Stiffener S Graphite by Factory Pro O-TCPM01S  [FP-O-TCPM01S]

Chassis stiffener for M08

This graphite chassis stiffener is an RC-scale accessory intended for the Tamiya M08 platform, described as the S size for the 210 fitment. It addresses chassis flex by adding a rigid layer where the factory layout permits installation, providing a predictable change in torsional behaviour without altering suspension geometry.

Installation uses the existing mounting locations on the M08 chassis, fitting into the designated stiffener position and securing with the original hardware; no additional drilling or chassis modification is required in typical setups. Check fitment against your 210-spec components before final tightening.

In tuning terms the part is used to adjust how the chassis transfers load between left and right sides under cornering. Stiffening the center area tends to quicken steering response and stabilise roll transition, which is useful when refining handling for track-specific setups or when matching chassis stiffness to suspension settings.