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RC Gear Calculator

Determine the proper Pitch or Module values to select the correct gear for best mesh. Typical Pitch values used in RC may include 64P, 48P, 32P, 25.4P.

Metric Module & Diametral Pitch – RC Gear Calculator

Enter the Outer most Gear Diameter in mm.
Enter the Number of teeth on the gear.
The Metric Module and Diametral Pitch is Calculated