I built this ski for my cousin but come to find out he decided to buy a Sea-Doo Spark instead so he could carry his girlfriend with him 😑 (yeah I know) This ski has had the whole engine gone through which includes -New Top End Bored, Honed, Chamfered for new pistons. -Trued Crank -All New Gaskets and crank seals -Rebuilt Carb -All new fuel line and waterline -New Handle Bars and grips from a SX-R 1500 -New Bypass and Front Bow Eye -New Gas Cap From SX-R 800 -New Primer Kit -New Plug Wires and Plug Caps -New Battery This ski would be a great first ski or second ski to your fleet, its a 1977 Hull with a Sweet vintage L&S Paint Job in decent condition, it has hydro turf that's not in perfect condition but has lots of life left, 550 engine with 44mm Mikuni and a 440 pump, dried out the pipe, aluminum finger throttle, hydro turf chin pad cover, Yamaha Air Filter, I'd honestly keep it but I have too many ski's already. Not in a hurry to sell, I still need to go get it registered for it as it hasn't been ran since the work has been done. Come take a look at the ski and offer me something reasonable in person this has all the thing done to a 550 that will need to be done if you go buy a $700 one that's been buried in someone garage for 20 years. Stand not included.