Umatek (CVTech) Trailbloc Clutch | Polaris Scrambler Sportsman 850 EFI !VET13 / / / Carbon steel with a nickel

Carbon steel with a nickel plated finish for maximum durability

This unique design removes the need for a crossbrace

Pin Length: 13

Perfect fit for easy installation

Knurled clutch end for minimal grip slippage

Umatek (CVTech) Trailbloc Clutch | Polaris Scrambler Sportsman 850 EFI !VET13 / / / Carbon steel with a nickelCVTech Trailbloc Clutch Polaris Scrambler Sportsman 850 EFI 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