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King of Jet Ski . . . Again
Just ask any drag racer - supercharged is the ultimate path to massive engine power. Supercharging delivers instantaneous throttle response and boost immediately available from idle. In making the JET SKI ULTRA 260X the ultimate personal watercraft, we used a potent direct-drive Roots-type air-pump system that constantly is supercharging the intake mixture. The system pressurises the engine’s inlet tract up to 1.74 times atmospheric pressure - or 11.4 psi. Delivering more air means more oxygen is available for more powerful combustion. But since compressed air builds heat, a massive aluminium intercooler drops the air charge right down to ambient temperature. Now that’s powerful engineering.
Kawasaki reasserts its claim to the personal watercraft throne with the Ultra 260X. A direct descendant to the previous King of Jet Ski watercraft, the supercharged Ultra 250X, this model utilizes new pistons, cams, exhaust system, ignition timing, jet pump and a reinforced hull to produce a mind boggling 260 horsepower* and reclaim its place atop the watercraft world.
* Measured in PS at the crankshaft under controlled conditions. Actual performance may vary.
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