2026 KAWASAKI JETSKI 310-X

2026 Kawasaki Jet Ski Ultra 310X – Supercharged Performance | Race-Inspired Handling | Flagship Power

The 2026 Kawasaki Ultra 310X is built for riders who want pure performance, aggressive styling, and race-proven handling without the added luxury components of the LX models. Sharing the same flagship platform and supercharged powertrain, the 310X delivers raw acceleration, precise control, and a more performance-oriented riding experience.

Completely redesigned under Kawasaki’s “dynamic luxury” platform architecture, the 2026 model blends aggressive styling with modern refinement—creating one of the most capable and exciting PWCs on the market.

Engine & Performance

At the heart of the Ultra 310X is Kawasaki’s legendary supercharged engine:

• 1,498cc inline 4-cylinder marine engine
• Supercharged & intercooled
• Approx. 310 HP-class output
• Digital fuel injection system
• 160mm jet pump with high-performance impeller

This engine delivers explosive acceleration, instant throttle response, and strong top-end performance, making it one of the fastest PWCs available.

• Launch Control Mode (KLCM) for maximum acceleration
• Selectable Power Modes (Full / Middle / Low / SLO)
• Smooth electronic throttle control for precise handling

Hull & Handling

Built on a race-developed deep-V hull, the Ultra 310X is designed to perform in all conditions:

• Deep-V hull for rough water capability
• Exceptional high-speed stability
• Precise cornering and tracking
• Wide stance for rider confidence
• Lowered deck and larger footwells for improved control

This hull gives the 310X a more aggressive, planted feel, ideal for riders who want performance in both calm and rough water.

Design & Styling – 2026

For 2026, the Ultra 310X features Kawasaki’s latest styling direction:

Factory Color

• Neon Yellow / Ebony

This bold color combination delivers a high-visibility, aggressive look, pairing bright Neon Yellow with deep black accents for maximum contrast on the water.

Dynamic Luxury Design

• Fully redesigned top deck and bodywork
• Sharper, more aggressive front-end styling
• 3D surface detailing for a premium finish
• Wider, more planted stance

Front Lighting & Visual Signature

Like the rest of the Ultra 310 lineup, the 310X features:

• Integrated LED accent lighting in the front bumper
• Headlight-style design for a modern, aggressive look
• Enhanced visibility and presence in low-light conditions

These are signature accent lights (not traditional headlights), designed to give the ski a distinctive, high-end appearance similar to modern automotive lighting.

Technology & Display

The 2026 Ultra 310X is equipped with a fully modern control system:

• 7” full-color TFT display
• Multiple display modes
• Bluetooth smartphone connectivity
• Jog-dial controller for easy operation
• Real-time ride data and system info

This setup provides a clean, intuitive interface, keeping everything easily accessible while riding.

Rider-Focused Ergonomics

The 310X is designed with performance riding in mind:

• Slim 3-passenger seat (narrower at knees for control)
• Flatter, lower deck for improved rider positioning
• Spacious footwells for better stability
• Ergonomic riding position for aggressive riding

This setup makes it easier to:

• Ride aggressively
• Stand and maneuver
• Maintain control at high speeds

Storage & Practical Features

Despite its performance focus, the Ultra 310X still offers excellent usability:

• Total storage capacity: ~168.5 litres
• Large front storage compartment (124L)
• Easy-access storage near handlebars
• Waterproof compartment for valuables
• Rear storage pocket

Key Features

• Supercharged 310 HP-class engine
• Deep-V hull for aggressive handling
• Launch control + multiple power modes
• 7” TFT display with smartphone connectivity
• Slim performance seat design
• Large 168.5L storage system
• Integrated LED accent lighting
• Bold Neon Yellow / Ebony colorway

Performance Character

The Ultra 310X is built for riders who prioritize:

• Maximum acceleration and speed
• Sport-focused handling
• Aggressive riding capability
• Lightweight, less luxury-focused setup

Compared to the LX-S, the 310X is:

• More performance-oriented
• Slightly more raw and rider-focused
• Ideal for riders who want power over luxury features

Dimensions & Capacity

• Length: 3,440 mm (11’3”)
• Beam: 1,195 mm (47”)
• Fuel Capacity: 80L
• Dry Weight: ~430 kg
• Curb Weight: ~494 kg

Why the Ultra 310X

The 2026 Ultra 310X is the choice for riders who want:

• Top-tier supercharged performance
• Race-inspired handling and control
• Aggressive styling and presence
• A more stripped-down, performance-first experience

It delivers the same flagship-level power and platform as the LX-S, but in a package that’s focused on riding experience over luxury extras.

The Ultra 310X is not just fast—it’s built for riders who want to feel connected, aggressive, and in control every time they hit the throttle.