Available kits:
Trail
Mud riding
Sand dunes
Enhances throttle response with quicker backshift 
Better low-end engagement and torque
Less belt slippage
Less heat buildup
Prevents power loss when running larger tires
Faster acceleration
 
Boost Your Pro R Performance
The RZR Pro R exists for one reason—to kick ass. It’s the most powerful side-by-side you can get, but Rev1 is all about getting more performance and a better drive no matter what. Our Rev1 Clutch Kit for the RZR Pro R perfectly balances your primary clutch for better engagement and perfect power. You get more horsepower, torque, and speed—hitting the gas will never be the same.
Better throttle response with a quicker backshift
Increases belt grip and provides quicker acceleration
Multiple kits tuned to your riding style
Includes Warthog adjustable magnetic weights

Ready for Your Ride Style
We don’t make a one-size-fits-all clutch. We make customized clutches built for your style of riding. Our preweighted kits are individually tweaked for mud, dunes, and trails, so you get the right engagement and power for the trails you actually ride on.

Warthog Adjustable Magnetic Weights
Your RZR Pro R clutch kit comes preweighted with Warthog Adjustable Weights to maximize your chosen performance profile. But experimenting with your clutch arm weights has never been easier thanks to magnetic weights included with your kit. So tweak to your heart’s content.

Ultimate Versatility for Your Pro R’s Clutch
Whether you take massive tires thousands of feet above sea level or speed through the desert with stock tires, Rev1 has a clutch kit for you. For ultimate performance, pair it with an aftermarket clutch belt too.
 
 
Which Kit is Right for You?
Trail
Designed for all-around improvement for varied terrain
Boosts power and performance at low and high speeds
Improves low and mid-range engagement
Mud Riding
Designed for large mud tires and gear reductions
Boosts torque without sacrificing horsepower
Improves low and mid-range engagement
Sand Dunes
Designed for flat-out speed with a wide-open throttle
Boosts horsepower without sacrificing low-end feel
Improves engagement and top-end power