Umatek Snow Powerbloc 50 Drive Pulley | Ski-Doo 377, Formula - MXZ 380, Safari, Skandic

Umatek Snow Powerbloc 50 Drive Pulley | Ski-Doo 377, Formula - MXZ 380, Safari, Skandic

The Powerbloc 80 is the latest driver pulley designed by CVTech. This pulley as 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.