AM-348020 48P 20T Pinion Gear 7075 Aluminum (Arrowmax)

AM-348020 48P 20T Pinion Gear 7075 Hard

Effects of Spur Gear Changes Gear Effects Smaller Pinion

• Increased acceleration
• Decreased top speed
• Use on smaller tracks for more punch
• Use the larger pinion to get more overall torque, while maintaining the same gear ratio

Larger Pinion

• Decreases acceleration, but smoother
• Increases top speed