Umatek (CVTech) Powerbloc 80 Drive Pulley | Ski-Doo V-800 FXR 8" wide platform for superior

8" wide platform for superior flotation

For maximum efficiency

Easy to use chin bar with push to open mechanism designed for use with gloves on

CVTech Trailbloc Clutch | Polaris RZR 800 | Sportsman 800 | Ranger 700

Scott Sweathead Basic

Umatek (CVTech) Powerbloc 80 Drive Pulley | Ski-Doo V-800 FXR 8" wide platform for superiorThe Powerbloc 80 is the latest driver pulley designed by CVTech for 2 and 4 stroke engines. This pulley has been developed to offer an alternative to snowmobilers who want maximum performance and are tired of wasting time and money on maintenance of their original pulley. Powerbloc 80 means performance and reliability all in one. CVTech's Advantage Videos Its capacity to transmit the full power of the engine A service life better than the competition