This product is a single 1 pcs replacement motor gear specified as a 12T pinion in titanium for the Kyosho Mini Inferno platform. It is supplied as one piece and is intended as a direct replacement where a 12-tooth motor gear is required.
Fit this pinion when a worn motor gear needs replacing or when making small adjustments to the final drive ratio during tuning sessions. Titanium is noted here only as the material attribute; check shaft fit and gear mesh prior to operation to prevent early wear to neighbouring components.
Installation guidance: mount the pinion on the motor shaft in the same orientation as the removed part, verify axial alignment with the spur gear, and ensure any set screw or retention system is secure. Rotate the drivetrain by hand after installation to confirm smooth engagement and correct mesh before powered running.
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