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Kawasaki JET SKI ULTRA 300X Jet Skis for Sale

Kawasaki JET SKI ULTRA 300X

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I have two (2)  Kawasaki Ultra 300X PWC.300 supercharged HP. Both manufactured in 2012. Bought both new from Kawasaki dealer in 2014. They are on a tandem trailer which is included in the price. Never been in water due to international travel and knee replacement. In perfect condition.  Stored under cover Dual trailer. Jet skis have dual power slo/hi. Only sold as pair. July 2019 authorized Kawasaki dealer serviced and tuned, new batteries.Half price of new 300X. TOTAL FOR BOTH $17,900

$50,000

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Private Seller
Austin, TX
2019 Kawasaki JT1500AKF Jet Ski SX-R(tm), New 2019 KAWASAKI Jet Ski® SX-R(tm) Watercraft owned by our Peoria store and located in PEORIA. Give our sales team a call today - or fill out the contact form below.

$8,999

World of Powersports
Peoria, IL
Stock Number: K301H
2019 Kawasaki JT1500AKF Jet Ski® SX-R(tm), New 2019 KAWASAKI Jet Ski® SX-R(tm) Watercraft owned by our Peoria store and located in PEORIA. Give our sales team a call today - or fill out the contact form below.

$8,999

World of Powersports
Decatur, IL
Stock Number: K301H
2018 Kawasaki JT1500AJF JET SKI STX 15F, New 2018 KAWASAKI JET SKI STX 15F Watercraft owned by our Springfield store and located in SPRINGFIELD. Give our sales team a call today - or fill out the contact form below.

$8,387

World of Powersports
Decatur, IL
Stock Number: K345C
2018 Kawasaki JT1500AJF JET SKI STX 15F, New 2018 KAWASAKI JET SKI STX 15F Watercraft owned by our Springfield store and located in SPRINGFIELD. Give our sales team a call today - or fill out the contact form below.

$8,387

World of Powersports
Peoria, IL
Stock Number: K345C
Supercharged to 300hp!Top speed of 67 mph! (USCG limit)Very clean, very fast, only 90 hrs!New plugs, new trailer tires, towing cover, recent serviceFrom manufacturer:The Most Powerful Jet Ski Yet Tops the 300 Horsepower MarkPower 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.Drooling yet?The 2012 Ultra 300X boasts incredible power and thrust with a design that ensures typical Kawasaki reliability. A high-tech supercharger and Kawasaki's Electronic Throttle Valve System help channel that tremendous power exactly where and how a rider wants it. And a race-derived hull means that the Ultra 300X delivers the sort of top-tier handling hardcore enthusiasts expect.Power and thrust are key ingredients in the Ultra 300X package, and the 1,498cc inline-four DOHC engine supports that recipe like no other powerplant in all of watercraftdom. (Not a real word, we know. But we get so excited talking about this amazing engine!)The Eaton Twin Vortices Series (TVS) roots supercharger, introduced just last year on the 300X, features twin four-lobe rotors and offers an impressive performance compared to its supercharger peers. Roots-type superchargers are known as fixed-displacement units, which produce large quantities of boost at all rpm, even right off idle, for a flat torque curve and usable, step-free power across the rev range. That's a good thing.This supercharger is capable of smooth power delivery, due to its ability to channel compressed air through at a steady rate, instead of in waves, as other superchargers do. Mechanical losses are only 10 percent. A liquid-cooled intercooler helps keep the compressed intake charge cool, which stops power-robbing heat from sapping the system's efficiency.There's more. Stong internal engine parts assist power production and help maintain the high level of reliability you've come to expect from Kawasaki Jet Skis. An efficient oil cooler helps minimize temperatures when the action gets really hot upstairs by sandwiching oil between two cooling jackets. The result is a staggering 300 horsepower.The 300X's array of futuristic electronics include a highly advanced fuel injection system controlled by a high-tech Electronic Control Unit (ECU), the "brain" of the entire system. The ECU not only commands the injectors and throttle bodies to route a precise amount of air/fuel mixture into the combustion chambers with help from the Electronic Throttle Valve (ETV) system (which converts throttle lever inputs into electronic signals that are then passed on to the throttle body), it also allows a host of other technologies.

$8,495

Private Seller
Reno, NV
Very clean, well maintained 300hp supercharged ski. It’s got 74 hours on it in mostly fresh water. It’s very fast and handles great. Galvanized trailer in great condition. Tilt trim, cruise control, reverse and a slow key.

$8,750

Private Seller
Daphne, AL
2012 KAWASAKI ULTRA 300X, OPEN 7 DAY'S A WEEK, all unit's on sale please call visit or email the Route 3A Motors Sale's Team thank you very much 978-251-4440

$7,999

Route 3A Motorsports
North Chelmsford, MA
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