Kawasaki Ultra 310-X, LX-S and LX: Rule the Water with the Most Powerful Jet Ski on the Market

If you're the kind of rider who always wants the best of what's out there on the water, you've probably already heard about the Kawasaki Ultra 310 lineup. For years, this series has sat at the top of the high-performance personal watercraft world. And for the new season, Kawasaki doesn't disappoint: the Ultra 310-X, Ultra 310 LX-S, and Ultra 310 LX models are here with everything needed to turn heads on the water.

An Engine That Means Serious Business

At the heart of the entire Ultra 310 lineup sits the same powerplant: a supercharged 1,498cc 4-cylinder engine producing 310 horsepower. It's the most powerful engine ever fitted to a production jet ski. No matter which model you choose from this family, you get the same competition-grade mechanics under the hood.

This engine is the real deal. It launches your personal watercraft with a raw, seat-pinning acceleration from the very first seconds. Whether you're navigating the St. Lawrence River or tackling the waves on Lake Champlain during Quebec's summer weekends, you have more than enough power at your disposal.

Model Comparison: Which One Is Right for You?

Here's where it gets interesting. Same platform, same engine — but three models with very distinct personalities. Here's a comparison to help you make the right purchase decision.

Kawasaki Ultra 310-X: The Performance Purist

The Ultra 310-X is built for those who want pure sport. Standard seating configuration with a sport handlebar, an aggressive hull, and ergonomics designed for sharp maneuvers and hard acceleration. If you love tight turns, wave jumping, and adrenaline-fueled thrills, this is clearly your model.

• Sport-focused and highly maneuverable
• Adjustable handlebar height
• Ideal for dynamic, performance-oriented riding
• Aggressive and streamlined design

Kawasaki Ultra 310 LX: Pure Luxury

The Ultra 310 LX is for those who want high performance and premium comfort. It features a three-person configuration with a wider, more generous seat, an integrated boarding step, and a noticeably upscale level of finish. Perfect for family outings or riding with friends on a beautiful summer day.

• Comfortable 3-person capacity
• Practical integrated boarding step
• Premium comfort seating
• Generous onboard storage
• Perfect for excursions and leisure rides

Kawasaki Ultra 310 LX-S: The Best of Both Worlds

The Ultra 310 LX-S is the new model generating the most buzz. It combines the comfort and capacity of the LX with an added sport-inspired touch. You get exclusive color options, a more dynamic look, and premium features that make it a true standalone model. If you want maximum versatility without compromising on style, the LX-S is likely your best bet.

• Hybrid sport-comfort configuration
• Exclusive trim and color options
• 3-person capacity
• High-end equipment included as standard

Performance in Quebec Conditions

We all know that the boating season in Quebec is short and precious. Between the summer holiday weekends and the end of August, every outing counts. That's why having a reliable and powerful personal watercraft like the Kawasaki Ultra 310 makes all the difference. The supercharged engine responds consistently even in changing conditions, and the wide hull provides reassuring stability on choppy river waters.

Kawasaki has also worked on the electronic performance features: cruise control, beginner mode, fall detection, and a return-to-rider system. These functions reassure both newcomers and experienced riders alike.

Maintenance and Parts: Think About the Off-Season

Having the most powerful watercraft on the market is great. Maintaining it properly so it holds up from one season to the next is even better. Whether it's filters, supercharger belts, spark plugs, or wear parts, it's important to source your components from a retailer who knows the product inside and out.

At Mathias Power Parts, in Saint-Mathias-sur-Richelieu, we're here to support you at the time of purchase and beyond. Our team knows the Kawasaki lineup thoroughly and can advise you on the right parts and accessories for your Ultra 310.

Ready to Own the Water?

The Kawasaki Ultra 310 lineup is without a doubt the best high-performance jet ski available right now. Whether you choose the X for sport, the LX for comfort, or the LX-S for versatility, you'll be equipped to make the most of every ride on the water.

Visit our online store or come see us in person in Saint-Mathias-sur-Richelieu to explore our selection of parts, accessories, and gear for your Kawasaki personal watercraft. Our team is ready to answer all your questions and help you prep your season right.

👉 Shop now at mathiaspowerparts.com and give your boating season the start it deserves!