Tamiya TT02 Graphite Main Shaft with Alloy Ends - GTT2B025 by GPM  [GTT2B025]

Graphite main shaft for Tamiya drivetrains

This RC-scale graphite main shaft is supplied as 1pc with machined alloy end fittings, intended for applications that use the TT01 shaft form and listed as compatible with TT02 and TT02B. The centre graphite section reduces axial and torsional compliance while the alloy ends maintain secure engagement with drivetrain outdrives.

Fitment is a direct replacement where the factory seating and retention match this part; gearbox or centre transmission disassembly is required to access the shaft. Check end-fit engagement and rotor runout during refit and recheck wheel and spur mesh settings after installation to preserve correct alignment.

In setup terms the graphite centre helps limit twist compared with all-plastic shafts while alloy ends retain positive connection to mating parts, giving a firmer drive feel without altering gearbox geometry. Always confirm compatibility and inspect mating components before extended running.