The Y2K Superbike is one of the fastest motorcycles with Marine Turbine Technology powered with a jet engine. The 420-horsepower helicopter engine is super-fast as well as super-expensive, with a $125,000 price-tag. (United States) #MTTTurbineSuperbike, #Y2KSuperbike, #SuperbikeSpeed, #MotorcycleInnovation, #ExtremeBikes, #TurbinePower, #SpeedRecord, #MotorcycleEnthusiasts, #TechInBikes, #227MPH
