Kawasaki 310X 2021

FOR SALE: 2021 Kawasaki Ultra 310X – Supercharged Beast at a STEAL

Looking for the ultimate jet ski experience without breaking the bank? This 2021 Kawasaki Ultra 310X is your ticket to pure power, adrenaline, and luxury on the water — and it's priced to move FAST.

With a mind-blowing 310 horsepower, a supercharged 1,498cc engine, and sleek, aggressive styling, this machine isn’t just fast — it owns the waves. Whether you're a speed junkie or a weekend cruiser, this PWC delivers everything you want and more.

Priced to sell — Don’t miss this deal!

Performance That Dominates:

Supercharged 1,498cc Inline 4-Cylinder Engine – Pushes a stunning 310 HP

Eaton Roots-Type Supercharger – 16.8 psi of neck-snapping boost

Launch Control Mode – Instant acceleration, no lag

3-Blade Stainless Steel Impeller – Carve the water like a pro

Liquid-Cooled + Semi-Dry Sump – Built for speed and durability

Features That Deliver More:

Seats 3 Comfortably – Bring your crew along for the ride

Massive 56 Gallons of Storage – Pack it all and then some

20.6-Gallon Fuel Tank – Ride longer, stop less

Digital Dash & Spacious Footwells – Tech + comfort = yes please

Sleek, Jet Black & Lime Green Design – Looks as fast as it feels

✅ Why This One?

✔️ Clean & Well-Maintained
✔️ Top-Tier Performance Without the $20K+ Price Tag
✔️ Perfect for lake days, ocean runs, or making every weekend unforgettable

Just serviced and only needs GAS!

This is the same model that retails for well over $20K – grab it for a fraction of that! Clean, well-maintained, and ready to ride today.

Perfect for thrill-seekers, weekend warriors, or anyone who wants to dominate the water without paying full price.

Call or text now: 239-777-8191
Located in Fort Myers, FL – First come, first served!

Comes with a trailer! $11,000


This is the real deal — serious power, loaded features, and a price that won’t last. If you’ve been waiting for the right jet ski at the right price, this is it.
***We have all black seats if you don't like the green color*** We will swap them out at no additional charge

We offer the details and availability of listings in good faith, however, Boatzon is not liable for the quality, description, or pricing of this listing. This vessel is offered subject to prior sale, price change, or withdrawal without notice. If you have concerns about the information, images, or accuracy contained in this listing, you can report this listing by emailing us at Support@Boatzon.com