TAMIYA TT01 Competition-Focused Dog Bones & Main Shaft TT01-M05 by 3Racing  [TT01-M05]

Race-oriented TT01 driveline spares

The TT01-M05 assembly supplies plastic dog bones and a main shaft configured for TAMIYA TT01 chassis. These injection-style spares are intended for model-car drivetrain service and quick component swaps during setup sessions.

Engineered with TT01 fitment in mind, the parts are useful when replacing fatigued or damaged driveline elements during tune-up cycles. They restore drivetrain linkage so setup work or practice runs can continue while internal gear and bearing inspections are carried out.

Service notes for fitment: remove the failed dog bone or main shaft from the driveshaft assembly, install the replacement, and confirm correct seating with the differential cups and wheel hub. Verify suspension clearance through travel and ensure the drivetrain rotates smoothly without binding. Always reassess ball bearings and spur/pinion mesh after replacements to maintain predictable handling.

Use these spares as part of a trackside setup kit to keep time on track while performing routine drivetrain checks.