Introducing the most powerful belt built for the most Xtreme machines. Dayco's revolutionary new ATV belts are engineered for those ME machines powered by 800cc and above engines. Specially formulated high temperature made with Neoprene with the highest level of Aramid fiber loading available delivers track-churning performance for the most aggressive riders. This innovative break-through design features deeper cogs on top and rounded cogs on the bottom for ultimate flexibility and longer belt life..
Faster and more consistent throttle response at high speeds.
Quicker throttle response at mid-speed acceleration.
Greater secondary acceleration at high RPMs.
Reduction in slippage during the highest levels of torque.
Increased horsepower capacity.
Better performance during deceleration (more responsive engine braking).
Tested and proven reliable at well over 12,000 RPMs.
Cooler running than the leading competitors.
This race-tested Dayco XTX belt gives Xtreme riders the best out-of-the-hole acceleration, throttle response and durability, for the ride of a lifetime - every time!.
39.50 x 1.24

fits POL Sportsman 550 2012-2013
fits POL Sportsman 550 EFI 2010-2011
fits POL Sportsman 550 EFI Touring w/ EPS 2010-2011
fits POL Sportsman 550 EFI w/ EPS 2010-2011
fits POL Sportsman 550 EPS 2012-2013
fits POL Sportsman 550 EPS Browning LE 2011-2012
fits POL Sportsman 550 EPS Orange Madness LE 2012
fits POL Sportsman 550 Touring EPS 2012
fits POL Sportsman 550 X2 2010-2013
fits POL Sportsman 850 EFI Touring EPS 2010-2011
fits POL Sportsman 850 EFI XP 2009-2011
fits POL Sportsman 850 EFI XP w/ EPS 2010-2011
fits POL Sportsman 850 HO Touring EPS 2012-2013
fits POL Sportsman 850 HO XP 2012-2013
fits POL Sportsman 850 HO XP EPS 2012-2013


*Free to the contiguous United States consisting of the 48 adjoining U.S. states plus Washington, D.C., on the continent of North America. Free is not available to non-contiguous states of Alaska and Hawaii, US Protectorates, or APO, FPO or DPO locations. Photos are for reference only. Actual product may differ from the item shown in photograph.