GPM GTB4025 Graphite Prop Shaft for Tamiya TB04 Track Use  [GTB4025]

Refined Graphite Propeller Shaft for Tamiya TB04 Drivetrains

The GPM GTB4025 graphite propeller shaft for the Tamiya TB04 reduces rotating inertia to make acceleration feel more immediate and drivetrain operation cleaner. Graphite material gives a balance of light weight and reliable wear characteristics, helping the TB04 chassis respond better on corner exit. This is a sensible upgrade for hobbyists wanting improved drivetrain efficiency without complex changes.