Welcome to the bicycle dealers group of SmartGuy.com. Feel free to interact with other professionals from across the world. You can find professionals, find deals on services, find professionals who might barter, or simple post questions, comments, or suggestions. A bicycle, also known cycle or bike, is a human-powered, pedal-driven, single-track vehicle, having two wheels and attached to a frame, one behind the other. A bicycle rider is called a cyclist, or bicyclist. Bicycle dealers often have hundreds of bicycles for sale.