Ideal for those who have 28-34" tires and play in sticky clay/gumbo mud. More efficient in transferring the power of your ATV down to the tires. Designed to improve low- and mid-range acceleration. Decreases belt slippage, decreases clutch heat. Enhances back shifting and throttle response. Field-tested to assure your satisfaction. Designed for stock motor and stock exhaust.**Not recommended for trail riding.

• For 0-3,000 ft. elevation
• You will see a top speed reduction