GB-01 Rear 3 Degree Offset Aluminium Hub GB-04/3/LB by 3Racing  [GB-04/3/LB]

Precision rear hub for GB-01 platforms

This light blue anodised rear aluminium hub is engineered for use on Tamiya GB-01, GB-01T and GT-01 chassis and incorporates a 3 degree offset for precise rear-end tuning. It is supplied as a metal replacement for the original hub to provide a consistent change to suspension geometry without additional machining.

Designed with racers in mind, installation uses the chassis original mounting points and factory wheel retention hardware for straightforward fitment. Follow published torque values and alignment checks after installation to preserve predictable handling at speed.

From a setup and tuning perspective, the 3 degree offset yields a measurable shift in rear track and toe, allowing drivers to fine tune rotation and rear grip. Use the hub together with shock valving, spring rates and tyre selection when developing a competitive setup and introduce changes incrementally to isolate performance effects.