It's stronger than your stock chain and is built for rugged terrain and offroad use
They provide long lasting durability and stand up to any challange
Sprockets and shafts are made with heat treated chromoly steel 
Precision ground teeth make it run smoother and quieter 
Polaris RZR XP 1000 : 2014+
Polaris RZR XP 1000 High Lifter Edition : 2015+
Polaris RZR XP 1000 Trails & Rocks Edition : 2017+
Polaris RZR XP 4 1000 : 2014+
Polaris RZR XP 4 1000 High Lifter Edition : 2016+
Polaris RZR S 1000 : 2016-2020