Meet the Schiller S1: a premium bike and a portable boat that lets you ride on any body of water. Just like other bikes, you get a saddle, handlebars, and pedals. It has a drive train with Gates Carbon Drive Belts. The design is compact, so you can store it in your apartment easily.
You can easily turn the S1 and slow it down. You can even go in reverse. The S1 provides you with a stable experience over the water. It can go from land to water in a few minutes. The S1 is suitable both fresh and salt water environments. The above video shows why this bike is so special. You can find out more about it on Kickstarter.