When to change a belt by Tcounty | May 12, 2018 | Polaris Sportsman 570 | 0 comments This is my first belt driven atv. How do you know when it time to change the belt. Mine seems to be a little sluggish now. Engine is fine, it’s more acceleration that I’m missing I think. Sent from my iPhone using Tapatalk Polaris RZR Rentals⊛ Click on a tab to select how you'd like to leave your comment Trailsport Rentals in Morgan, Utah 84050 | RZR SxS RentalsTwitterFacebookGoogleLoginLoginLogin Submit a Comment Cancel replyYou must be logged in to post a comment.