Tamiya TB04 Touring Propeller Shaft Aluminium TB4025 by GPM  [TB4025]

Service-grade aluminium prop shaft for TB04

This aluminium propeller shaft is supplied for the Tamiya TB04 platform as a single replacement item (1pcs) and carries the part number TB4025. It is intended as a direct driveline component for repair, routine maintenance, and setup tuning on TB04 touring chassis.

The aluminium material offers improved stiffness versus softer stock parts, helping to maintain driveline alignment when you change setups. Fit this shaft when the original is out of spec, bent, or when a metal option is preferred for consistent tuning sessions.

Installation guidance: insert the shaft into the TB04 driveline following the original mounting orientation, confirm correct alignment with gearbox and differential outputs, and ensure there is free rotation before final assembly. While replacing, inspect splines and surrounding bearings for signs of wear to avoid premature failure.