JET SKI® ULTRA® 310R
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Supercharged and intercooled, 4-stroke, DOHC, four valves per cylinder, inline 4-cylinder Semi-dry sump system Direct drive from engine Compression Ratio Fuel Capacity Load Capacity Eaton Twin Vortices Series Roots-type supercharger with air-to-water intercooler Storage Capacity Maximum Boost Cooling System Inducted water Fuel System DFI® with 60mm throttle body TCBI with digital advance Starting System Propulsion System 160mm jet pump, axial-flow, single stage Impeller Thrust Overall Width Overall Height Curb Weight Seating Capacity 3-blade, oval-edge stainless steel Color Choices Ebony/Lime Green 12 Month Limited Warranty Kawasaki Protection Plus™ (optional) Scan with camera to view videos, key features and more. Overall Length *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. ©2021 Kawasaki Motors Corp., U.S.A. Specifications subject to change. Visit Kawasaki.com for full product deta