General

Which Clutch Kit do I need?  We design our clutch kits to match your style of riding!

Sport Utility Kit

• Our most popular, best all around use kit
• Great for trail riding, occasional mud and sand riding, plowing and hauling
• Makes up for the power loss and slow response of adding oversized tires
• Better low end and midrange acceleration
• Quicker backshift which results in crisp throttle response
• Reduces belt slip and heat
• Kits designed for stock or oversized tires

Mudder  Kit

• Designed for mud riding with aggressive lug tires
• Helps restore power loss due to addition of mud tires
• Better low end power and torque to get tires turning in the mud
• Quicker backshift which results in crisp throttle response
• Reduced belt slip and clutch heat

Sand Dune Kit

• Designed and tested specifically for sand dune applications
• Different kits for stock and paddle tires
• Helps hold peak power RPM when dune riding and climbing hills
• Better low end power and torque
• Quicker backshift which results in crisp throttle response
• Reduces belt slip and clutch heat

Rock Crawler

• Designed and tested specifically for rock crawling applications
• Calibrated to provide a low engagement rpm to support technical maneuvers
• Added belt squeeze to eliminate belt slip
• Slow shifting phase that provides a smooth rock crawling/technical driving experience
• For low-mid range speeds only, not for high speed riding

Pro Series

• The Ultimate Clutch Calibration Kit!
• Allows you to fine tune your CVT to match your particular machine modifications and riding style
• Tune for different tire sizes and styles
• Each kit is custom designed and comes with a set of EPI adjustable weights, a variety of clutch springs, a custom cut helix (some models)  
• Complete tuning instructions included