This 15-tooth alloy motor gear is an aftermarket replacement for Kyosho Mini Inferno RC cars and is identified by the model MIF015T. It presents a metal alternative to standard pinions for improved resistance to wear during regular hobby use.
Fitment and role: fitted as the motor pinion, it transfers power from the motor shaft to the spur. Confirm shaft diameter and set screw position prior to fitting, then mesh the pinion to the spur with minimal backlash but no binding. Correct mesh reduces energy loss and extends the life of mating gears.
Installation notes: removing the motor simplifies alignment, use a small amount of thread locker on the set screw for sustained running, and rotate the drivetrain by hand after fitting to confirm smooth engagement. Use for RC models only, not for real vehicles.
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