Polaris Sportsman 570 Can a Sportsman570 outclimb an ACE570? August 12, 2015 It seems like moving the engine to the rear shifts more weight bias to the rear and lightens the front end. In a tough climb, the ACE wouldn’t get much help from the front tires and a Sportsman could outclimb it. Anyone gotten into a contest yet? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related