Tamiya GB-01/GB-01T/GT-01 Rear Hub 0 Degree Aluminium Upgrade GB-04/0/LB by 3Racing  [GB-04/0/LB]

Rear aluminium hub for the GB-01 line

This aluminium rear hub fits Tamiya GB-01, GB-01T and GT-01 chassis and is supplied in a light blue finish with a 0 degree orientation. It offers a durable metal option in place of the stock plastic rear hub for hobbyists seeking a tougher mounting surface.

Fit and role: the hub is produced to match the rear mounting points on the listed Tamiya platforms and is used where the wheel is retained and suspension links attach. Because it is a 0 degree item it keeps rear hub geometry neutral unless combined with other offset parts.

Installation notes: install using the common hub replacement process for GB-01 derivatives, ensure correct hardware is used, and check alignment and clearances once installed. Inspect bearings and fasteners while performing the changeover.

Tuning guidance: model builders use this aluminium hub to hold consistent alignment during setup experiments, to compare rear geometry settings, or to refresh the look of the rear axle area.