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

Direct-fit swing shaft for TT-01

Designed as an RC drivetrain spare, this swing shaft suits Tamiya TT-01 and TT-01 TYPE E chassis and is designated TT01-01. The summary covers where the part integrates into the drive train and the key checks to carry out at install.

The swing shaft locates the driven end of the gearbox and the lower link interface, transferring torque through the TT-01 lower link area. It is supplied as a direct replacement to maintain proper drivetrain alignment for on-road setups.

Practical installation checks: line up the shaft with the gearbox output, confirm components rotate freely prior to final torque, and inspect the gearbox and suspension mounting faces for signs of wear. Ensure the suspension cycles without binding and use thread-lock on metal-to-plastic joints only when specified by the chassis guidance.

This shaft is useful when correcting wear-related play or after a teardown to keep predictable handling and torque transfer in TT-01 cars.