Put it in the car, carry it to the water, and be the coolest guy on the water at 30 mph. The Mako Slingshot is powered by a fuel-efficient two-stroke Rotron XY100 engine providing about 15 HP of power. The whole thing weighs about 46 pounds and can hold 3/4 gallons of fuel to give you 40 minutes of ride time at full throttle. Simply refuel to play more.Speed is controlled by tightening or loosening the grip on the handheld throttle on the front of the board. The V-Hull design on the perfectly balanced carbon fiber board provide effortless control over a variety of water surfaces. There are also multiple grab handles on the board to make carrying it easier.