Tamiya 54606 - M-05 Ver.II One-Piece Lower Suspension Arms  [54606]

Stiffen the M-05 Chassis with One-Piece Arms

If you want to tighten up the handling of a Tamiya M-05 Ver.II PRO chassis, the Tamiya 54606 - M-05 Ver.II Lower Suspension Arm Set is a direct upgrade. These single-piece lower arms replace worn parts or bring an older M-05 Version 1 up to current spec. The added stiffness of the one-piece design delivers more consistent handling than the stock two-piece M-Chassis components, making it a practical choice for dedicated hobbyists.

One-Piece Construction for More Predictable Handling

The Tamiya 54606 arms are manufactured as one-piece units to increase structural rigidity. That rigidity improves durability and gives the car a more stable feel on corner entry and mid-corner. When used with the Tamiya 54605 chassis parts, the droop screw on the arm allows fine tuning of rebound stroke for different track conditions.

Fitment Advice and Installation

This set is compatible with the M-05 Ver.II PRO, M-05*, and M-06* platforms. Note that M-05 Version 1 and some M-06 variants may need minor trimming or adjustment to accept these arms. Refer to the 54606 instruction sheet for step-by-step guidance on any modifications required.