EPI Pro Clutch Kit PRO504

If you ride across diverse terrain or frequently change tire sizes, a one-size-fits-all clutch setup will leave you hunting for optimal performance. The EPI Pro Clutch Kit PRO504 combines four specialized configurations into a single, adjustable system—letting you dial in the perfect engagement characteristics for any riding condition, elevation, or motor modification without swapping entire kits. Whether you're tackling rock crawls one weekend and sand dunes the next, this kit grows with your machine.

The PRO504 includes dual primary and secondary springs, adjustable weights with two magnet sizes, and a custom-cut helix, giving you precise control over shift points and throttle response across your full range of riding. This is the clutch kit for riders who refuse to compromise—or settle for less than peak performance in every scenario.

• Combines Sport Utility, Mudder, Sand Dune, Rock Crawler kits
• Adjustable weights with dual magnet sizes
• Two primary springs included
• Two secondary springs included
• Custom-cut helix (unless noted)
• Fine-tune for any tire size
• Optimize for elevation changes
• Adapt to motor modifications
• MPN: PRO504