Pedal past all your goals with the Flex Bike Ultra. Multiple levels of adjustable magnetic resistance ensure that you'll be able to challenge yourself, while built-in resistance bands allow you to work your upper body as well. The LCD display has six functions to track your progress: speed, time, distance, scan, calories, and pulse. When you're finished, simply fold up and wheel away for easy storage. LCD Display. Bulit In, Upper Body resistance bands. Folds to 20 inches for easy storage.