Umatek Powerbloc 80 Driven Pulley | Yamaha SX, VMAX 500 (1994-2001), VMAX 600 (1994-) Peak Mobile Soft corduroy inner collar with

Soft corduroy inner collar with hood

2008 Suzuki Vinson 500

Universal Double (21515)

allowing for a more effective wash that saves time and money

Nose guard provides improved roost protection

Umatek Powerbloc 80 Driven Pulley | Yamaha SX, VMAX 500 (1994-2001), VMAX 600 (1994-) Peak Mobile Soft corduroy inner collar withUmatek Powerbloc 80 Driven Pulley Yamaha SX, VMAX 500 (1994 2001), VMAX 600 (1994 ) 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.