GB-01/GB-02 Heavy Duty Swing Shaft Tamiya GB-03/V2/LB by 3Racing  [GB-03/V2/LB]

Reinforced swing shaft for GB-01 and GB-02

This heavy duty replacement swing shaft is intended for Tamiya GB-01 and GB-02 scale chassis and is supplied under designation GB-03/V2/LB. It serves as an upgraded hop-up component aimed at reducing common drivetrain wear in hobby-level RC cars.

Fit this shaft to replace bent or fatigued originals and to limit flex when pushing hard through turns or during frequent practice. The Heavy Duty Ver. 2 label emphasises durability and stable alignment rather than modifying suspension geometry.

Installation notes: inspect bushings or bearings for correct clearance, confirm axle alignment after fitting, and spin the wheels to check for smooth rotation before high-speed runs. This shaft is an aftermarket drivetrain accessory for scale RC models and should be handled as such.