Arrowmax designed the AM-348023 Pinion Gear using 7075 hard aluminium to provide a durable 48P option for competitive and club-level RC use. The firm material helps maintain tooth profile under stress.
This 48-pitch 23-tooth pinion delivers consistent engagement when matched to the correct spur gear. Its tidy finish promotes quiet running and reduces the chance of premature tooth failure when set up correctly.
Ensure accurate gear alignment and avoid cross-meshing by setting a controlled backlash. After fitting, run the model at low speed to confirm everything is seating smoothly before full-power runs.
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