Umatek (CVTech) Trailbloc Clutch | Polaris Sportsman 500 Duse 2001 EBS !C1D / A6 / X2E / L3C This kit includes two different

This kit includes two different microphone options so it can be installed in just about any full face

Many of the newer Skidoo 4 stroke models use a torsion style secondary spring

Moveable foam blocks inside the Armory SST case keep the weapon firmly in place

The razor back pivot system grants a strong lateral support

Optimum performance gains

Umatek (CVTech) Trailbloc Clutch | Polaris Sportsman 500 Duse 2001 EBS !C1D / A6 / X2E / L3C This kit includes two differentCVTech Trailbloc Clutch Polaris Sportsman 500 Duse 2001 EBS The CVTech Trailbloc clutch itself is an amazing clutch that allows you to have a one way bearing, that is a smaller diameter than the factory clutches one way bearing, which allows the belt to ride lower in the primary, and higher in the secondary giving you a lower starting gear ratio thus giving you more low end. Having a lower starting gear ratio allows you to have TONS more low end and