® ULTRA ® 310X
destination charge $400
† Specifications and pricing are subject to change.
Dealer sets the actual destination charge, your price may vary.
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Supercharged and intercooled, 4-stroke, DOHC, four valves per cylinder, inline 4-cylinder
Bore x Stroke
83.0 x 69.2mm
Eaton Twin Vortices Series Roots-type supercharger with air-to-water intercooler
® with 60mm throttle body
TCBI with digital advance
160mm jet pump, axial-flow, single stage
3-blade, oval-edge stainless steel
Semi-dry sump system
Direct drive from engine
12 Month Limited Warranty
Kawasaki Protection Plus™ (optional)
12, 24, 36, or 48 months
**Curb weight includes all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied).
KAWASAKI CARES: Ride responsibly. Kawasaki believes safety begins with us and continues with
you. Always wear a USCG-approved personal flotation device, eyewear, gloves, footwear, and a wet
suit or clothing that provides equivalent protection (board shorts with neoprene liner). Never ride
under the influence of drugs or alcohol. Respect the rights of shoreline residents and other marine
recreationists. Boat smart from the start. Take a Boating Safety course; for more information visit
www.USCGBoating.org. Jet Ski watercraft are inboard powerboats and their use is subject to all
applicable federal, state, and local boating laws. Read Owner's Manual and all on-product warnings.
©2019 Kawasaki Motors Corp., U.S.A.
Specifications subject to change.
1,498cc, inline 4-cylinder marine engine with supercharger and intercooler
Advanced technology including: Electronic Throttle Valves (ETV), cruise control, 5mph mode and fuel economy assistance mode
5-way adjustable handlebar suits a wide range of riders and riding styles
Fully sealed, class-leading 56 gallons of storage capacity under the hood
Kawasaki Smart Steering
system assists in watercraft handling when the throttle is quickly released at high speed ® Smart Learning Operation (SLO) mode limits engine speed enabling new riders to become familiar with the Jet Ski watercraft
All trademarks, registered trademarks, logos, and copyrights are the property of their respective owners.
, the WARN logo and THE RED HOOK STRAP are registered trademarks of Warn Industries, Inc.
ProVantage™ and Vantage™ are trademarks of Warn Industries, Inc.
Realtree APG-XTRA Camouflage Design © 2012 of Jordan Outdoor Enterprises, Ltd., all rights reserved.
™/® & © 2018 TrueTimber Outdoors Holding Company, LLC. Manufactured and/or distributed under official license by Kawasaki Motors Corp., U.S.A.
® ULTRA ® 310X
Supercharged 1,498cc watercraft with advanced technology and class-leading performance.
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