Umatek Snow Powerbloc 80 Drive Pulley | Arctic Cat EXT, Powder SP, ZRT 600 (1995-2002) Single which wear out faster through

which wear out faster through abrasion as they have greater grip on the asphalt

Breathable

The soles are designed to ensure maximum resistance to deformation on impact

The removable elbow and shoulder protectors are mounted on a breathable

Umatek Snow Powerbloc 80 Drive Pulley | Arctic Cat EXT, Powder SP, ZRT 600 (1995-2002) Single which wear out faster throughUmatek Snow Powerbloc 80 Drive Pulley Arctic Cat EXT, Powder SP, ZRT 600 (1995 2002) 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.