2016 Yamaha FX SVHO The ultimate choice for enthusiasts who want the best the industry has to offer — a potent powerplant boasting Yamaha’s 1.8 liter Supercharged Super Vortex High Output Marine engine, pinpoint control and next-generation technologies that only Yamaha can deliver. - The world's 1st dual throttle handlebar control gives riders precise control for a more confident driving experience!