Umatek (CVTech) Trailbloc Clutch | Polaris Ranger 500 !N1C / VANE / / Designed with a softer rubber

Designed with a softer rubber compound for better deep-snow performance

Narrow lug base to reduce rolling resistance and maximize top speed

Manufacturer Part Number: 89021

The Inflation System 3

Offroad and ATVs up to 500cc

Umatek (CVTech) Trailbloc Clutch | Polaris Ranger 500 !N1C / VANE / / Designed with a softer rubberCVTech Trailbloc Clutch Polaris Ranger 500 The CVTech Trailbloc clutch itself is an amazing clutch that allows you to have a one way bearing, that is a smaller diameter than the factory clutches one way bearing, which allows the belt to ride lower in the primary, and higher in the secondary giving you a lower starting gear ratio thus giving you more low end. Having a lower starting gear ratio allows you to have TONS more low end and throttle control