The Ultimax XP UXP426 is a severe-duty CVT drive belt engineered for high-powered UTVs and side-by-sides running Polaris Sportsman 450 and 800, and X2 500/800 (2007-2016). Heat-res...
The Ultimax XP UXP426 is a severe-duty CVT drive belt engineered for high-powered UTVs and side-by-sides running Polaris Sportsman 450 and 800, and X2 500/800 (2007-2016). Heat-resistant polymers and a strong aramid cord core are matched to the demands of harsh clutch environments to deliver added strength and reliable power transfer.
Built to shrug off the load, heat, and abuse of aggressive riding, the XP belt holds tight tolerances for accurate fitment and resists the shock loads that shorten ordinary belt life. It's a smart upgrade for machines making more than stock power.