Ultimax - XS Drive Belt (XS801) Options:XS801 vertical compression control and improved

vertical compression control and improved flex control and impact resistance

K&N Part #: YA-4001

Made of 8mm HDPE plastic (2mm more than the MX/SX range)

This reduces soiling and the threat of damage caused by foreign bodies

Ultimax - XS Drive Belt (XS801) Options:XS801 vertical compression control and improvedPrecise Manufacturing = Peak Performance Peak power, peak efficiency. For screamin' hi performance on the track or on the trail. Ultimax XS is designed for high horsepower sleds delivering superior performance and longer belt life. XS features a specially formulated rubber compound found in no other snowmobile belt. One Year Warranty. Proudly made in the USA. * Please Note: The belt dimensions provided are for reference only. These dimensions should