Polaris primary (aka drive) clutch made specific for 2016-2019 Sportsman 450 (all packages). This clutch is made just for the Sportsman I have spent good amount of time testing and revising these clutches before selling them to make sure they have smooth and responsive performance on the 450. I do guarantee this comes correct for ready to bolt on and ride with weights and spring already in it !
FITMENT: FITS ALL PACKAGES OF 2016-2019 Sportsman 450.*
*This is the EBS style of clutch . Meaning It has a one way bearing which adds EBS ( engine brake system) to some years that did not originally come with the feature. If you have certain L.E. models you already had this style clutch and it will perform same as your stock one. If another year or package Sportsman 450 you will feel that upgrade that it helps you slow down a little when you let off the gas which equals less wear on your brakes.