A failure to get through?
Official Distributor in UAE

The Schiller Bike is an inflatable pontoon bike to ride on water. The pedals power a small propeller, and spinning it with the handlebars allowing to make turns

After taking all the components out of the package, it takes about 10 minutes (subsequent assembly tests took less than 10 minutes) to assemble the Schiller bike. You don't need to live by the lake to ride a Schiller Bike. Any water body is alright to use it.

When assembled with the pontoons on, this bike is 4m x 1.8m. Marine-grade alloys and stainless steel are used to make the frame, and the optimized propeller comes in 3 different pitch sizes. The bike features a 15 pitch propeller as standard. Pitch 14 provides less resistance, while pitch 16 makes much more resistance when pedaling.