Tamiya TB04 Metal Propeller Shaft Replacement TB4025 by GPM  [TB4025]

Metal propeller shaft for TB04 maintenance

This metal propeller shaft is designed for the Tamiya TB04 platform and is supplied as a single replacement unit (1pcs) with part number TB4025. It serves as a direct driveline component for maintenance, replacement of worn items, and setup tuning on TB04 touring chassis.

Compared with softer factory parts, the aluminium shaft provides improved stiffness and helps preserve driveline geometry when experimenting with different setups. Use it when the original shaft is damaged or when a more consistent tuning baseline is required.

Fitment notes: position the shaft in the TB04 driveline matching the original orientation, verify mesh and alignment with gearbox and differential outputs, and confirm free rotation before completing assembly. Check mating splines and bearings for wear at the time of replacement to ensure reliable service.