The Tamiya TT01-12/1/LB rear aluminium hub carrier by 3Racing is engineered to improve rear-end consistency on TT-01 and TT-01 TYPE E chassis. The design includes a 1-degree toe-in to help maintain steady rear geometry during aggressive driving.
Manufactured to tight tolerances, these aluminium carriers reduce the deflection seen in OEM plastic parts, helping to preserve wheel alignment under lateral and drive loads. That predictability assists in dialling in suspension settings for competitive performance.
As a direct-fit 3Racing component, the carrier integrates with standard TT-01 assemblies to provide a robust mounting surface for rear hubs, aiding repeatable lap-to-lap behaviour without introducing complex modifications.