Tamiya 54327 OP-1327 M-05/M-06 Blue Aluminum Upright 1 Degree Spare Part  [54327]

Stiffen Your Ride with Tamiya Aluminum Uprights

If you want a tidy handling upgrade for a Tamiya M-05 or M-06, the Tamiya 54327 Aluminum Uprights are a solid choice. Constructed from blue-anodized aluminum, these uprights replace the stock plastic items to add rigidity and reduce unwanted flex for cleaner suspension action.

Handling Gains and Toe Settings

These uprights incorporate a 1° toe-in configuration, which improves straight-line stability and turn-in feel. On an M-05 chassis this yields an overall 1° toe-in, while an M-06 chassis will see about 2.5° of toe-in. The change is subtle but useful for precise track work or tidy on-road driving.

Fitment and Easy Installation

They fit a range of Tamiya models including the M-05, M-05Ra, M-05 PRO, M-06, and M-06 PRO. For best results use Tamiya Item 51239 Ball Bearings during installation. The swap is straightforward and requires only basic tools, making it accessible for most hobbyists.