U616 Upright Exercise Bike
Nautilus® U616 Upright Bike The U616 upright bike is our top-of-the-line model. It features Bluetooth smart connectivity allowing you to sync your data with Nautilus Connect™, the Nautilus Trainer™ App and MyFitnessPal. Plus, it comes with a DualTrack™ display with two high-resolution, blue backlit LCD monitors so you can cover the main display with your tablet or magazine and still see your results. It also features in-console speakers with an MP3 input port, USB media charging capabilities and an adjustable fan. With 29 workout programs, countless comfort upgrades, and an array of customization features, the U616 Upright Bike is designed with you in mind.