Jet ski, though owned by Kawasaki ... So yes, the Ultra 310 is rocking a supercharged four-cylinder engine, and can probably ...

Though Yamaha is hardly alone in packing a supercharger into some of its models, Kawasaki's Ultra jet skis are also making some impressive power. With a displacement of 1812cc's the supercharged 4 ...

It's available to ride with Predator Adventures in London's Royal Docks. It has a supercharged 260 horsepower engine and is designed to look like a killer whale. Rides last 15, 20, or 30 minutes ...