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XRAY 64 Pitch Spur Gears have been strategically lightened to reduce rotating mass, 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
|