This single 1 pcs replacement motor gear is made for the Kyosho Mini Inferno platform and is specified as a 12T motor pinion in titanium. The item is supplied as one piece and intended as a direct spare where a 12-tooth motor gear is required.
Use this pinion when changing a worn motor gear or when experimenting with small changes to final drive ratios during tuning. The titanium material is referenced as the construction; confirm proper shaft diameter and gear mesh before running to avoid premature wear to adjacent parts.
Installation notes: fit the pinion onto the motor shaft in the same orientation as the removed unit, check axial alignment with the spur gear, and ensure any set screw or retention feature is tightened. Rotate the drivetrain by hand after fitting to confirm smooth engagement and correct mesh before powering the model.
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