The Kawasaki Jet Ski Ultra 150 and STX-15F 145 has got 145 horsepower SmartSteering technology to help you navigate. For family outings, consider a little less muscle and a little more practicality. That's the reasoning behind the STX-15F. It's roomy, having seats for the driver and two...
The company also sells the Jet Ski STX-15F, a cheaper, more user-friendly watercraft powered by a naturally-aspirated variant of the famous four-banger. This 16-valve, DOHC engine generates 160 horsepower, which is more than enough to pull a water skier, wakeboarder or just a kid on a ...