Powerful & Stable Ride
Kawasaki Ultra 310LX

Buckle up for an exhilarating ride with the 2023 Kawasaki Ultra 310LX! The model for 2023 promises a slew of new features that build on recent triumphs, with much to appeal to water sports fans of all stripes.

This new version outperforms its predecessor in various ways, including increased fuel efficiency and a more streamlined design that provides more stability and maneuverability on the water.

One significant modification is a more prominent touchscreen display, which offers superior control and visuals during operation. This high-performance watercraft packs a tremendous punch with its 1,498 cc inline four-cylinder engine and unequaled handling skills.

The 310LX sails over stormy waters with flair while giving a pleasant and smooth ride. The intelligent steering assist system, smartphone connectivity choices, and an excellent sound system for your music are just a few of the amenities you will find.

With all the improvements, the Kawasaki Ultra 310 LX looks ready to be another outstanding PWC for novice and expert riders in 2023! But is it all smooth sailing? Let’s DIVE IN and find out!

Our Overall Review

We have thoroughly tested - and read reviews from other experts and users. In summary, this is what we think:

4.6

Things we like:

  • check-mark
    Performance in rough ocean and calm lakes
  • check-mark
    Good fuel efficiency for its weight
  • check-mark
    Handling is reliable
  • check-mark
    Good for towing
  • check-mark
    Decent storage capacity
  • check-mark
    Improved touchscreen LCD

Things we don't like:

  • check-markWeight makes it taxing to trailer

Where to buy:

kawasaki-ultra-310lx-product

Kawasaki Ultra 310LX

Specs & Features

  • Top Speed: 67mph
  • Fuel Capacity: 21.1 gal.
  • Range: 100-110 miles
  • Load Capacity: 496 lb.
  • Storage Capacity: 44.5 gal.
  • Length: 140.9 in.
  • Width: 47.0 in.
  • Height: 48.8 in.
  • Dry Weight: 1089.3 lb.*
  • Seating Capacity: 3
See the complete list of the best Jet Skis here!

Performance

Let’s talk about performance. The 2023 Kawasaki Jet Ski Ultra 310LX is one of the most influential personal watercraft models ever built, with a 1,498cc supercharged engine capable of delivering 310 horsepower. This model is intended for three people and is outfitted with several amenities to boost comfort and performance.

The fuel range of this ski varies greatly depending on the external circumstances, the weight, and your riding style. The typical fuel range of the Kawasaki Ultra 310LX is around 100-110 miles.

The Ultra 310LX includes a 160mm jet pump, axial flow, single-stage impeller, and a maximum boost of 16.8 psi. With these specs, the Ultra 310LX has the potential to attain a high speed of roughly 67 mph, depending on factors such as rider weight and water conditions.

The Ultra 310LX can go from 0 to 60 mph in under four seconds. The model functions well in various situations, including rough water and heavy waves. The Ultra 310LX has an electronic trim system that allows riders to change the trim angle of the jet ski while it is in motion, improving handling and stability.

Overall, the 2023 Kawasaki Jet Ski Ultra 310LX is a high-performance watercraft that provides an exhilarating and comfortable ride with remarkable acceleration and peak speed capabilities and enhances handling characteristics for excellent stability in various water situations.

kawasaki-ultra-310lx-performance

Safety

The 2023 Kawasaki Ultra 310LX has several modern safety systems, making it one of the safest watercraft on the market. The boat has an advanced braking mechanism that operates when the rider drops the throttle, ensuring swift and controlled deceleration and lowering the possibility of an accident or impact.

It also has an electronic cruise control system, which allows riders to keep a regular pace and avoid unexpected acceleration. This model also has an emergency stop switch, a handlebar-mounted security lanyard for instant power shut-off, and a Smart Learning Operation system that is excellent for inexperienced boaters.

Finally, Kawasaki has fitted revised sponsons, which aid the balance of jet skis with expanded fins that improve high-speed handling while boosting stability to rapid turns. Overall, these enhanced safety measures provide peace of mind and considerably contribute to rider safety on any body of water.

Kawasaki places a premium on safety with its PWC, including the Ultra 310LX. Always wear a USCG-approved personal flotation device, glasses, gloves, boots, and a wetsuit or apparel that provides equal protection, according to the business.

Kawasaki warns against riding while under the influence of drugs or alcohol.

kawasaki-ultra-310lx-safety

Related Reviews

Unique Characteristics

The Ultra 310LX has some special features worth noting.

Automatic Trim Adjustment with Kawasaki Launch Control Mode (KLCM) 

The trim is automatically optimized when the system is engaged and you accelerate. Two modes allow for single or repeated launches.

Electronic Cruise Control 

With the easy push of a button, Electronic Cruise Control maintains a specified speed (engine rpm). Once triggered, the rider no longer needs to push the throttle. While driving long distances, this relieves tension on the right hand, allowing for calm cruising and contributing to a high degree of riding comfort.

Larger Staging Area 

The extended Ultra deck, 200 mm longer than the conventional back deck, provides a larger staging platform for water play and extra storage space. The deck’s Multi-Mount Rails allow for auxiliary slide mounting.

kawasaki-ultra-310lx-characteristics

The Extra’s

The 2023 Kawasaki Ultra 310LX has various attachments to improve the watercraft’s performance and utility. Kawasaki provides the Vacu-Hold Jet Ski Cover, created exclusively for the Ultra 310LX model. The cover is available in silver and costs $313.95. The Quick Access Storage Bag, which also fits the Ultra 310LX, is $73.95 and is valid for storing personal belongings. The Registration Sticker Set in Silver/Black costs $22.95, and the Stern Bag, which costs $309.95, gives extra storage space. The extras that are compatible with it increase its performance and adaptability. It’s a good idea to have a backup plan in case the primary method fails. The towable cover, which shields your PWC from dents or scratches while towing over long distances, is another crucial addition. The Kawasaki audio system provides excellent sound quality that can readily withstand the demands of marine conditions for individuals who enjoy bringing their music on board. Exciting accessories include a GPS mount, fenders, dock lines, riding gear alternatives, unique storage covers, and anchors assuring secure docking.

kawasaki-ultra-310lx-extra

Let’s Compare

Although the Kawasaki Ultra 310LX and the Sea-Doo GTX Limited 300 are considered luxury touring jet skis, they differ significantly. The former is noted for its super-stable ST3 hull, while the latter has more revolutionary characteristics.

The Kawasaki Ultra 300LX has measurements of 140.9 inches in length, 47 inches in width, and 48.8 inches in height.

This new platform was created from the ground up and launched for the 2023 season. This new high-end Kawasaki hull is more prominent and stable and has an improved upper deck design than its predecessor.

The competing Sea-Doo GTX Limited 300 has the iconic ST3 hull, providing industry-leading stability. Apart from the GTX series, this platform is available on various additional Sea-Doo models, including the Fish Pro Trophy/Sport, Wake Pro, and Explorer Pro.

The Sea-Doo GTX is much shorter and broader than the Kawasaki, measuring 135.9 inches in length, 49.4 inches in width, and 45.2 inches in height.

The Sea-Doo is substantially lighter, with a dry weight of 849 pounds and a curb weight of 974 pounds. The Ultra 310LX, on the other hand, weighs 950 pounds dry and 1090 pounds fully loaded.

Because it features an industry-leading 21.1-gallon fuel tank and a total storage capacity of 44.5 gallons, this massive Japanese jet ski offers substantially more significant capabilities.

Its storage space divides into three sections: a 32.8-gallon front storage compartment, small wet storage units snuggled in the back of the deck, and two massive “gullwing” gloveboxes on both sides of the ski. These storage tanks can hold 10.6 gallons of equipment and have a dry phone box with a USB charger and a 12V outlet.

While the GTX Limited’s total storage capacity is only 26.1 gallons, it incorporates a specific easy-access center compartment. Its design lets you reach your stuff without getting out of your seat, making life easier on the road.

The GTX Limited 300 boasts a supercharged, 4-stroke, 1630cc, fuel-injected Rotax triple-rated 300 horsepower.

When it comes to power, the Kawasaki has nothing to be embarrassed about, thanks to a supercharged, 1492 cc, fuel-injected, 4-cylinder, 310 HP Kawasaki engine inherited from ZX-R sportbikes.

Both engines send power to a single-stage axial-flow jet pump.

Is it Worth the Money?

With good reason, the Kawasaki Ultra 310 LX is one of the most remarkable and powerful personal watercraft on the market. Its outstanding speed, innovative technology features, and comfortable seating arrangement are significant advantages. The craft has a peak speed of 67 mph, making it suitable for thrill seekers who enjoy fast rides.

The ultra-advanced Jet Ski® Smart Steering® technology simplifies handling and maneuvering. Its Bluetooth-enabled audio system makes your swimming trips more enjoyable.

There are some potential drawbacks of the Kawasaki Ultra 310LX. The Ultra 310LX has a curb weight of 1089.3 pounds, making it difficult to maneuver on and off the trailer and may influence handling on the water. While the Ultra 310LX’s supercharged engine produces remarkable power, it may consume more gasoline than other versions. The Ultra 310LX is a high-end model; it may be more expensive than other personal watercraft alternatives. Several owners have claimed that the Ultra 310LX’s engine sounds louder than expected.

As a boating industry specialist, the 2023 Kawasaki Ultra 310 LX is a good buy for outstanding performance and luxurious amenities. This jet ski provides a luxury experience on the water thanks to its supercharged solid engine and modern technology features such as intelligent steering, cruise control, and a waterproof audio system. Riders can stay on the water for hours because of the ergonomic riding position and comfortable seats. Both leisure riders and professional racers have praised the Ultra 310 LX’s excellent handling and remarkable speed potential. With its top-of-the-line features, durability, performance, and brand reputation, owning an Ultra 310 LX would be wise for water sports fans.

kawasaki-ultra-310lx-worth

Our Overall Review

We have thoroughly tested - and read reviews from other experts and users. In summary, this is what we think:

4.6

Things we like:

  • check-mark
    Performance in rough ocean and calm lakes
  • check-mark
    Good fuel efficiency for its weight
  • check-mark
    Handling is reliable
  • check-mark
    Good for towing
  • check-mark
    Decent storage capacity
  • check-mark
    Improved touchscreen LCD

Things we don't like:

  • check-markWeight makes it taxing to trailer

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FAQ

Frequently asked questions

What is the range of a Kawasaki Ultra 310LX?

The fuel range of this ski varies greatly depending on the external circumstances, the weight, and your riding style. Nonetheless, the typical fuel range of the Kawasaki Ultra 310LX is around 100-110 miles.

How much does a Kawasaki Ultra 310LX weigh?

1,073.8 lb.

How much horsepower does a Kawasaki 310 Ultra LX have?

310

What is the top speed of the Kawasaki 310 jet ski?

The peak speed of the Kawasaki 310 jet skis is limited to 67 mph.

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