Lifecycles are the #1 preferred bikes in the world. This is their Top-of-the-Line, Commercial Grade unit. Lifecycles proven track record distinguishes these Exercise Bikes from all other bikes in the industry, offering you great reliability, longevity and superb ease of use. The reliable chain drive system is durable, and virtually maintenance-free. These cordless units handle the daily rigors of the most demanding facilities and are exceptionally well suited for home use too!