The 3Racing Tamiya TT-01 / TT-01 TYPE E Rear Aluminum Hub Carrier sets a fixed 3 degree rear toe-in to deliver predictable rear-end behaviour under lateral load. Machined aluminium construction maintains alignment under repeated stress, aiding consistent setup between runs.
From a tuning perspective, the 3 degree geometry increases rear bite on corner exit and reduces transient oversteer, allowing finer front-to-rear balance adjustments. The aluminium carrier reduces flex compared with stock parts, improving repeatability in lap times.
Direct-fit to TT-01 and TT-01 TYPE E mounting points with standard fasteners. After installation, verify rear toe and perform iterative setup changes such as shock rate and front toe to harmonise overall chassis behaviour for specific track surfaces.