2008 ski doo summit 154" xp in excellent condition! The chassis has a total of 3016 miles. The engine was rebuilt with a SHR860 big bore kit in December of 2015 and has 422 miles on it. The original 2.25" ported track was replaced with a 2.5" flex edge track and has 422 miles on it as well. Some of the extras include electric start, boyesen reeds, slp can, engine tech thermostat housing, race werks tower brace, roosterbuilt clutch kit, quick clickers, full skid plate, scratches, fuel caddy, tunnel bag and storage cover. All shocks were rebuilt December 2015 by Maize Kustoms! A lot more extras and add ons but can not list them all!! Comes with extra belts, spare set of side panels, oem muffler and oil. Really a fun Sled to ride, the reason I am selling is because we just built a new home and do not have time to use right now.