Traxxas' 48 Pitch spur gears are available in 78 and 81 tooth count options to fine tune the gear ratio for torque or top speed.
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
|
