Tamiya 3451485 MB-01 Spur Gear Shaft - Precision Replacement  [3451485]

Keep Your MB-01 Running with the Tamiya Spur Shaft

The Tamiya 3451485 spur gear shaft is a key replacement part for preserving the behaviour and reliability of an MB-01 chassis. Made for use with the Tamiya 58721 setup, this shaft helps maintain smooth gear meshing and reduces drivetrain noise for longer service life.

Built for Accurate Gear Alignment

This shaft is produced to tight tolerances to support correct spur gear alignment and repeatable engagement. Improved alignment lowers wear on linked components and helps sustain consistent power transfer during spirited driving and club races.

Fitment Details for MB-01 58721

Intended specifically for the MB-01 series, the 3451485 shaft installs in the 58721 chassis without modification. Its fit and finish simplify replacement so you can get back on track with minimal setup time.