KWI Clutching Polaris RZR Pro XP X300 Primary Clutch
Unleash the full potential of your Polaris RZR XP with the RZRX300 Primary by KWI. This fully assembled clutch system combines the dependability of an OEM RZR primary with high-performance upgrades including the X300 Clutch Kit, RZRBlade 300 Billet Inner Sheave, and our Billet Overdrive Cover. Designed to deliver more power, torque, responsiveness, and cooler belt temps, the RZRX300 Primary is your all-in-one solution for serious off-road performance.
The RZRX300 Primary Clutch System is precision-built to eliminate common clutch failures and boost your machine’s overall drivability. With adjustable weights, advanced cooling technology, and rigid billet construction, this setup ensures you get maximum belt grip, smoother shifting, and optimized power transfer—no matter how or where you ride.
Features:
- Includes brand-new OEM Polaris primary with KWI upgrades
- Adjustable clutch weights allow fine-tuning for tires, tunes, and terrain
- Groovix cooling technology reduces belt temps and increases belt life
- Billet RZRBlade 300 replaces weak OEM inner sheave for long-term durability
- Overdrive cover adds rigidity, eliminates flex, and increases top speed by 3–5 MPH
Kit Includes:
- Brand-New OEM Polaris Primary Clutch
- (3) X300 Adjustable Weights
- (1) White Primary Spring
- (1) Magnet Pack
- RZRBlade 300 Billet Inner Sheave with Groovix Cooling Technology
- RZR Overdrive Cover (7075 billet aluminum)
- (6) Mounting Bolts and Washers
Fitment:
- Polaris RZR Pro XP
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