3Racing Aluminum Upper Deck Brace F103GT-11/LB for Tamiya TT-01 Type-E  [F103GT-11/LB]

Aluminium upper deck brace for Tamiya TT-01

The Tamiya TT-01 Type-E Aluminum Upper Deck Plate Support by 3Racing, model F103GT-11/LB, adds a stiffer mounting surface to reduce chassis twist during demanding laps. Fabricated from aluminium to retain low mass, it is intended to give a more predictable feel through mid and high speed corners. The design aligns with standard TT-01 Type-E mounting points for a neat install.

Performance gains from a metal upper deck

Switching to an aluminium upper deck reduces elastic deformation that can blur steering input. The increased rigidity helps the suspension work more effectively, giving more repeatable lap times and less component movement under load, which is useful for tuning and setup work.