The Serpent 120005 spur gear features a 64 pitch profile with 92 teeth for consistent mesh and reliable operation. Made from durable nylon, it includes 12 small and 9 large mounting holes to accommodate common motor mount patterns and simplify installation adjustments.
Its lightweight build helps reduce drivetrain inertia, improving throttle response and making power delivery feel smoother. The tooth count marks are easy to read, so swapping gears for different track conditions is quick and error free.
This spur gear fits a wide selection of electric RC car chassis, making it a practical spare or upgrade. It is useful for routine maintenance and for racers refining gear ratios to match track demands.
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