What are you talking about that's the year they actually made something good after 2011... the 2012-2017 cat sleds are complete garbage boats every one I've ridden is like your pulling a wooly mammoth behind you in comparison to the 2018 and up. Everything was narrowed streamlined from chassis to plastics and running boards new cleaner engines new clutches. They are easier to take apart and work on better venting than 2017 less bog better fuel mapping and many more things they changed it's a new sled in 2018 which I haven't had a clutch explode and have 5 2018+ sleds everyone says cat hasent m