Tamiya TT02 Alloy Main Shaft TT2025 by GPM  [TT2025]

TT02 alloy main shaft for drivetrain service

This aftermarket main shaft is supplied as a single alloy piece for use with the Tamiya TT02 platform and is intended to replace the factory TT02 main shaft without changing chassis layout.

Designed for TT02-series layouts that use a central main shaft, this component is a direct replacement and normally does not require chassis modification. Always verify fitment against your specific TT02 assembly before fitting.

Installation requires routine gearbox disassembly on the TT02 and inspection of surrounding bearings and gears. Replace the shaft during scheduled drivetrain maintenance to address wear or endplay, then confirm smooth rotation and correct gear alignment.