Our Spinera Spinning Tube series with the Endless Ride 4-6 and Endless Ride 8-12 is the absolute eye-catcher on the water. A Tube that also rotates around its own axis during the ride, where is there such a thing. With SPINERA! The Spinera Professional Endless Ride really leaves nothing to be desired. With its exceedingly generous space and a capacity of up to 12 people, fun on the water with friends and family is guaranteed. Thanks to the extra reinforced PVC material, the Endless Ride is enormously durable and resistant with respect to abrasions and damage. At the bottom, the tube rope is pushed through a rotating cylinder, by taking speed of the boat turns faster and faster around its own axis.