Sada Bike, a cycle with standard dimensions ( wheels 26 “), has a very small size during transportation. The wheels have no spokes, it folds with a single movement.
The wheels of the Sada Bike are essentially anchored using a small frame and clamp. The design allow you to fold the bike quickly and easily, using its special package, like a trendy backpack.
The Sada Bike is currently a working prototype, and is looking for investors for the construction and marketing of the product.
source Sada Bike