Ultimax XS Drive Belt - XS820 Piston Size_77.45mm 1984 Polaris Long Track 440

1984 Polaris Long Track 440

5 inch thick-wall steel and with heavy-duty welded flanges

2004 Ski-Doo Legend GT 550 Fan

Part Number: 809-01-BK-01-185

1998 Yamaha VK540 II

Ultimax XS Drive Belt - XS820 Piston Size_77.45mm 1984 Polaris Long Track 440Ultimax XS Snowmobile Drive Belt Part Number: XS820 Snowmobilers agree the drive belt of choice for high performance is the Ultimax XS XS is designed for high horsepower sleds and delivers superior performance XS features a specially formulated rubber compound found in no other snowmobile belt Tests prove that XS transfers more power and runs cooler For high performance sleds, capture the power with Ultimax XS Double cog design makes the belt more