EPI 77766S X Series Flyweights 3-Pack 66 Gram Performance Clutch Weights

The EPI 77766S X Series Flyweights are precision-engineered clutch weights designed to optimize CVT performance in snowmobiles and other powersports vehicles. This 3-pack includes 66-gram flyweights manufactured from high-quality billet tool steel for exceptional durability and consistent performance.

Key Features:

• Precision-machined from billet tool steel for superior strength and balance
• Heat treated and plated finish for extended service life and corrosion resistance
• 66-gram weight specification for tuning clutch engagement and shift characteristics
• Direct replacement for 25 and 26 series weights
• Includes bushings for complete installation
• Full adjustment range suitable for stock to modified engines

EPI's X Series flyweights allow riders and performance enthusiasts to fine-tune clutch performance based on riding conditions, altitude, and engine modifications. The precision weight distribution ensures smooth engagement and optimal power transfer throughout the RPM range. Whether maintaining stock performance or dialing in a modified setup, these flyweights provide the adjustability needed for peak performance.