bicycle

Opel Boomerang Bike

The RAD e builds a bridge from the automaker Opel’s origins in bicycle manufacturing to its current position as the transportation producer of the future….

Trike Chair

This interesting design aims to fulfill two very distinct functions: recreational biking and seating! At first glance, the C-Bike is just a chair on wheels,…

The Grasshopper

The motivation behind the El Tucura (The Grasshopper) trike was to give paraplegic users the opportunity to enjoy the thrill of off-road downhill mountain biking,…

Num Lock

The B.Y Handle Lock is an oversimplified lock for cycles. An extending wire from one end of the handle loops into the tire of the…