Tamiya TT-01 Swing Shaft Replacement TT01-01 by 3Racing  [TT01-01]

Replacement swing shaft for TT-01 drivetrain

This swing shaft is an RC-scale drivetrain replacement designed for Tamiya TT-01 and TT-01 TYPE E chassis, supplied under the TT01-01 model code. The section below explains the part's role in the drive layout, where it sits in the assembly, and the key checks to perform during installation and setup.

In service, the swing shaft locates the driven end of the gearbox and suspension ensemble and transmits torque through the lower-link area in the TT-01 architecture. It is offered as a direct-fit replacement for hobby use to help retain factory drivetrain alignment on on-road configurations.

Installation tips: align the shaft with the gearbox output, confirm free rotation before final tightening, and inspect mating surfaces on the gearbox and suspension mounts for wear. Verify there is no binding throughout suspension travel and apply thread-lock to metal-to-plastic fasteners only when the chassis service instructions call for it.

Use this swing shaft to renew worn drivetrain linkages or after strip-downs to maintain predictable handling and correct torque transfer on TT-01 variants.