Tamiya TB02 Precision Propeller Joint TB02-13/LB by 3Racing  [TB02-13/LB]

Price:
USD$4.70
Brand:
3Racing
Model:
TB02-13/LB
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Precision aluminium coupling for TB02 drivetrains

This aluminium propeller joint is a replacement component specified for Tamiya TB02 touring car platforms. It is described as a precision hop-up option where a metal coupling is preferred to improve driveline stiffness and repeatable fitment characteristics.

Intended for maintenance, component replacement, and measured tuning work on TB02 chassis drivetrains, the unit requires standard disassembly of the prop shaft area for swap-in. Confirm TB02 compatibility, remove the original coupling, install the new joint, and verify axial play and alignment before final torqueing.

For setup and tuning, evaluate rotational smoothness and axial tolerance after installation. Reassess these parameters when changing motor power, spur and pinion ratios, or suspension geometry that modifies driveline angles. Maintain cleanliness at mating surfaces and inspect for wear during routine service intervals.

What checks ensure correct fitment?

Measure shaft diameters and coupling bore, check axial runout after installation, and confirm there is no binding through the full suspension travel.

Any recommended inspection intervals?

Inspect mating surfaces and fasteners during routine service, and perform a quick play check after the first few runs and after any major setup change.

How should I address driveline noise or vibration?

Verify alignment, check for debris on mating surfaces, confirm gear mesh settings, and assess endplay; correct any misalignment or contamination found.