Robinson Racing 48 Pitch Super Machined Spur Gears are precision machined from tempered plastic for unequaled strength and durability. They're 1/3 lighter and thinner than Robinson's standard spurs to reduce rotating mass and provide quicker throttle response 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
|
