Fusion Pro R Clutch System
KWI Fusion Pro R Clutch System
Complete CVT Performance for the Polaris RZR Pro R
The KWI Fusion Pro R Clutch System is a complete next-generation clutching solution for the Polaris RZR Pro R—engineered to deliver maximum performance, cooling, efficiency, and reliability. This system combines the Fusion Pro R Primary and the Fusion XR Floating Secondary into one fully optimized CVT package designed to work together as a single, high-performance system.
Whether you're running a stock motor or pushing serious horsepower, the Fusion System eliminates the common issues found in OEM clutching—belt heat, inconsistent RPM, poor backshifting, and power loss—while giving you full control over your setup.
Overview
The Fusion Pro R System is built from the ground up using billet construction, advanced airflow design, and KWI’s proven clutching technology. The result is a system that delivers smoother engagement, stronger acceleration, better RPM control, and significantly lower belt temperatures.
The Fusion Pro R Primary provides improved power transfer and tunability, while the Fusion XR Secondary introduces a true floating design to the Pro R platform—allowing the clutch to self-align under load for the most efficient belt contact possible.
Together, they create one of the most efficient and durable CVT systems available for the Pro R.
System Options
- Primary Only – Includes the Fusion Pro R Primary Clutch. Ideal for riders looking to upgrade primary performance, improve engagement, and gain tuning control.
- Secondary Only – Includes the Fusion XR Floating Secondary Clutch. Perfect for reducing belt heat, improving alignment, and increasing belt life with the floating design.
- Full Fusion System (Primary + Secondary) – The complete CVT upgrade. Maximum performance, cooling, and efficiency when both clutches work together as a system.
Key Benefits
- Billet Construction Throughout: Built from aerospace-grade materials for maximum strength, durability, and precision.
- Groovix Cooling Technology: Integrated into both system components to reduce belt temperatures and improve airflow.
- Floating Secondary Design: Allows the clutch to self-align under load, reducing side-load, friction, and belt wear.
- Improved Power Transfer: More efficient belt-to-sheave contact puts more power to the wheels.
- Stronger Backshifting & Acceleration: Delivers faster response and better control across all terrain.
- Lower Belt Temps, Longer Belt Life: Designed to handle extreme use without overheating or premature failure.
- Adjustable Clutch Tuning: Fine-tune weights, springs, and setup for your exact horsepower, terrain, and riding style.
- Interchangeable Belt Ratios (Secondary): Ability to run different belt sizes to adjust gearing for dunes, rocks, mud, or high-speed setups.
Fitment
- 2022+ Polaris RZR Pro R
- 2022+ Polaris RZR Pro R 4
Why It Matters
Factory Pro R clutch systems are limited by fixed geometry and inconsistent belt alignment under load. This leads to heat, belt wear, and inconsistent performance.
The Fusion Pro R System eliminates those limitations by combining a high-performance billet primary with a floating secondary that keeps the belt perfectly aligned—no matter the terrain or load.
The result is a clutch system that runs cooler, shifts smoother, and delivers more consistent power every time you hit the throttle.