Umatek Snow Powerbloc 80 Drive Pulley | Arctic Cat 500-570-600-650-660 (1988-2009) Cheetah Factory Racing The RotopaX packs feel solid

The RotopaX packs feel solid

04 Liters expanded

The fit is customizable through the Velcro adjustable straps at the hips

3D shin protection pre-shaped molded plastic adds impact protection

Chin curtain

Umatek Snow Powerbloc 80 Drive Pulley | Arctic Cat 500-570-600-650-660 (1988-2009) Cheetah Factory Racing The RotopaX packs feel solidUmatek Snow Powerbloc 80 Drive Pulley Arctic Cat 500 570 600 650 660 (1988 2009) Powerbloc 80 is the latest driver pulley designated by CVTech for 2 and 4 stroke engines. Pulley has been developed as an alternative to snowmobilers who want maximum performance and are tired of wasting time and money on maintenane of their original pulley. Features: Maintenance free Lightest pulley on the market 50% less parts than the competitors Fast and simple