3Racing GB-04/3/LB 3 Degree Light Blue Rear Hub Technical Upgrade for Tamiya GB-01/GB-01T/GT-01  [GB-04/3/LB]

Tamiya GB-01 /GB-01T /GT-01 Aluminum Rear Hub - 3 Degree - Light Blue Color - 3Racing GB-04/3/LB
Price:
USD$10.10
Brand:
3Racing
Model:
GB-04/3/LB
Condition:
Brand New
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Setup focused rear hub from 3Racing GB-04/3/LB

The 3Racing GB-04/3/LB rear hub delivers a dedicated 3 degree toe configuration to help drivers refine rear traction and cornering balance. It is intended for quick fitment as part of setup iterations during testing and race preparation.

Racing oriented construction

Manufactured from aluminium to offer a consistent, serviceable contact surface, this hub aims to maintain geometry under repeated use. The light blue finish provides easy identification during teardown and setup changes.

Compatibility, fit and tuning notes

Directly compatible with the Tamiya GB-01, GB-01T and GT-01 platforms, the hub replaces the stock component without altering mounting points. Use it as a predictable baseline when dialling in rear toe for stability or when comparing other suspension changes.

How should I measure handling gains after fitting?

Perform controlled runs before and after fitment, noting corner entry and exit behaviour. Record lap times and driver feedback to evaluate changes in rear stability.

Does this hub affect suspension tuning elsewhere?

Yes, a fixed toe setting changes rear-end behaviour and may require small adjustments to roll centre, spring or damper settings to achieve the desired balance.

Recommended inspection routine for race use?

Inspect the hub for play or wear before each event, check screws for secure torque, and confirm alignment after any hard impacts. Treat it as a precision tuning component in regular maintenance.