Description:The Quadski is a 4-stroke, quad-bike that converts to a jet ski.
It features a top speed of 72 km/h (45 mph) on both land and water, a proprietary marine jet propulsion system, and wheel retraction.
The Quadski can make transitions between land and water in 4 seconds. For more information, visit www.gibbssports.com/quadski.(2:58)