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Traxxas 4678 Spur Gear 78T

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$12.99
SKU TRA4678

OVERVIEW:
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

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

COMPATABILITY:
Traxxas 4-Tec