Jet Ski® Ultra® 300X. WITH JUST A FEW HP PARTS, WE GET THIS SKI UP TO ALMOST 75MPH THE BEST ROUGH WATER HULL.
Clean, 100 Hours. Just serviced the reliability of the Kawasaki engine with some bolt on products that produces speeds over 75 MPH, new prop, ride plate, grate & exhaust. This machine is built for the BIG GUYS, no light weights should apply.
The most powerful Jet Ski yet tops the 300 horsepower mark. Power is great. Power plus handling, even better. Power plus handling plus all the features a hardcore enthusiast wants in a personal watercraft? That's the best. With the incredible Jet Ski® Ultra® 300X — producing 300 horsepower, making it the most powerful Jet Ski ever built — riders get the massive power they desire.