Umatek (CVTech) Powerbloc 80 Drive Pulley | Ski-Doo 600 Ace Tools Shields hands from roost

Shields hands from roost

Pentagonal-shaped sleeve

Created for the little guys just getting into the sport

Made for the professional motocross racer

Umatek (CVTech) Powerbloc 80 Drive Pulley | Ski-Doo 600 Ace Tools Shields hands from roostThe 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