Tamiya 54614 - M-05 Ver.II Carbon Reinforced Suspension Arms Kit - Stiffness Upgrade  [54614]

Stiffen your Tamiya M-05 Ver.II with carbon-reinforced suspension arms

The Tamiya 54614 Carbon Reinforced Suspension Arms are made for the M-05 Version II chassis and provide a clear step up from standard fiberglass-reinforced plastic components. By blending carbon fiber into the nylon matrix, these arms increase structural rigidity, helping the car hold line and respond more precisely to steering inputs on high-grip surfaces.

How carbon improves handling

Carbon reinforcement raises stiffness where it matters, reducing unwanted flex under load. That improved stiffness yields quicker steering response and steadier behaviour through corners, which many racers prefer when tuning for lap consistency.

Fitment notes and setup tips

These arms fit the Tamiya M-05 Ver.II PRO and are compatible with M-05* and M-06* chassis variants. Some M-05 and M-06 frames may need light trimming for ideal clearance. When used with Item 54605, you can fine tune rebound stroke directly via the screw on the arm, adding an easy layer of suspension adjustment.