Tamiya 54178 M-05 Aluminium Rear Upright Replacement  [54178]

Refine Rear Handling with the Tamiya 54178 Aluminium Upright

The Tamiya 54178 Aluminium Rear Upright is a finely finished upgrade made to improve the behaviour of M-05, M-03 and M-04 chassis cars. Constructed from durable aluminium, it provides weight savings and a tougher mounting point for rear suspension components.

Why Fit an Aluminium Rear Upright

Aluminium upgrades are valued in the hobby for reducing unsprung mass while keeping strength. Installing the Tamiya 54178 can lead to steadier rear traction and more predictable turn-in on technical tracks.

Compatibility and Simple Fit Tips

This part is compatible with Tamiya M-05, M-03, and M-04 chassis. For a clean installation, use 1050 Ball Bearings (4pcs.), sold separately as Item 51239. Make sure all fasteners are tightened evenly and check alignment after fitting.