64P Composite Spur Gear (78T) by XRAY

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Frederick

Frederick, MD

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XRAY
XRA375878
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This product was added to our catalog on June 13, 2011.

XRAY 64 Pitch Composite Spur Gear are compatible with the XRAY XII and X10 pan cars and are available in a variety of tooth count options to fine tune the gear ratio of your model.

Effects of Spur Gear Changes
 Gear  Effects
 Larger Spur
  • Increased acceleration
  • Decreased top speed
  • Use on smaller tracks for more punch
  • Use with larger pinion to get more overall torque, while maintaining the same gear ratio
 Smaller Spur
  • Decreases acceleration, but smoother
  • Increases top speed