??ULTRA STRONG??3211180 Drive Belt made with Aramid Fiber cord that handle more than 10000 pounds of tension without breaking or stretching ! It has good rigidity , low elongation , small creep , excellent heat resistance??Less wear and tear due to heat??Ensure maximum vehicle performance.??FITS?? : Polaris RZR 1000 XP : 2014-2020 //Polaris RZR XP 4 1000 : 2014-2020//Polaris RZR 1000 S : 2016-2020//Polaris RZR 900 All Models : 2011-2020(2 & 4 Seaters)//Ranger 1000 XP??2017//Ranger XP4 1000 :2017-2018??REPLACES OEM Part #?? 3211180 / 3211148 / 3211172 / 3211142 polaris belt??Product size??: Full length 108.6cm/42.75in. Width 2.25cm/ 1.28in. Thickness 2 cm/0.78 in .xingxing If you don’t know whether the Polaris RZR CVT belt is suitable for your model, please