Umatek Powerbloc 80 Driven Pulley | Yamaha SX, VMAX 500 (1994-2001), VMAX 600 (1994-) Bottle BM Fabrications Exo Front Bumper

BM Fabrications Exo Front Bumper | Ski-Doo Gen4

Waterproofing: roll top main compartment w/ waterproof lining

Vislon® front zipper

Not recommended for Softtops

Knee protector is backed by soft padding for an adaptive fit with breathable air mesh for ventilation and comfort

Umatek Powerbloc 80 Driven Pulley | Yamaha SX, VMAX 500 (1994-2001), VMAX 600 (1994-) Bottle BM Fabrications Exo Front BumperUmatek 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.