The U616 upright exercise bikes are Nautilus' 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.
Specifications
Number Of Programs | 29 |
Workout Programs | 1 Quick Start, 12 Profile, 9 Heart Rate, 2 Fitness Test, 1 Recovery Test, 4 Custom |
Performance Tracking | Nautilus Connect™ |
Charging USB Port | Yes |
Heart Rate | Contact and telementry enabled |
Display Type | 2 blue backlit LCD displays |
Bluetooth® Connectivity | Bluetooth® Smart |
Dual Track Display | Yes |
Resistance Levels | 25 |
Eddy Current Brake | Yes |
Media Tray | Yes |
Water Bottle Holder | Yes |
Fan | 3 speed |
Speakers | Acoustic chambered |
Stabilizer Frame Levelers | Yes |
Transport Wheels | Yes |
Switchable From Miles To Km | Yes |
Fore/Aft Seat Adjustment | Yes |
Oversized Deluxe Pedal | Yes |
Oversized Saddle | Yes |
Maximum User Weight | 300 lbs / 136 kg |
Warranty | 10 years frame, 2 years parts, 1 year electronics, 90 days labor |

Large Seat
Large padded seat for extra comfort and ride stability

Dual Track Display
Use an iPad, Kindle, or magazine while keeping track of workout metrics

Mobile App Connectivity
Export data to Nautilus trainer app, and other popular apps via Bluetooth, or USB
More Features
Train with RideSocial
A Mixed reality app that lets you explore short and long courses all around the globe
Riding Events
Create an event, and ride with friends, or join an existing event