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Nautilus - U616 Upright Exercise Bike - Black

Model: 100669
SKU: 6405088
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Color: Black
    • Number Of Resistance Levels: 25
  • General
    • Brand: Nautilus
    • Model Number: 100669
    • Product Name: U616 Upright Exercise Bike
    • Color: Black
    • Bike Type: Upright
    • Assembly Required: Yes
  • Connectivity
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Membership Included: None
    • Connectivity Technology: Bluetooth (The manner in which a device sends data to another device over a short distance.)
  • Dimensions
    • Product Length: 41.8 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Width: 21.6 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Height: 57.6 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Weight: 68.6 pounds (The out of box weight of the item.)
    • Recommended Maximum User Weight: 300 pounds
  • Performance
    • Resistance System Type: Magnetic (The method and/or system used by the equipment to create resistance for the user. Some systems may be better suited for specific space or configuration limits; for example, a cable and pulley system requires more space and support than an electronic system.)
    • Number Of Resistance Levels: 25
    • Adjustable Resistance Levels: true (Resistance levels can be adjusted to meet users' various training needs. Generally, the intensity of high-resistance exercises promotes strength training with a higher caloric burn, while low-resistance exercises promote muscle endurance.)
    • Adjustable Tension: false
    • Memory Capacity (Number Of Users): 4
    • Number Of Pre-Programmed Workouts: 29
    • Number Of Custom Workouts: 4
    • Flywheel Weight: 22 pounds
  • Features
    • Targeted Muscle Area: Lower body (null)
    • Heart Rate Monitoring: Pulse grip (A chest strap monitor fastens around the user's chest to detect heart rate during physical activity. Because of its location close to the heart, the strap typically provides more accurate readings than a pulse grip monitor. The pulse grip is a feature on the equipment's handles that monitors heart rate whenever the user grips the sensors. Though it is simple to use and requires no set-up, the pulse grip cannot as easily provide continuous readings as a chest strap.)
    • Non-Slip Surface(s): true
    • Adjustable Handlebar(s): true
    • Adjustable Seat: true
    • Foot Straps: true
    • Foldable Design: false
    • Speaker(s) Included: true
    • Integrated Fan: true
    • Media Shelf: true (Provides room to place tablets, phones, etc. for convenient viewing and support during exercise.)
    • Water Bottle Holder: true
  • Display
    • Display Type: LCD
    • Reading(s) Displayed: Calories burned, Distance, Heart rate, RPM, Resistance, Speed, Time
  • Power
    • Power Source: Plug-in
  • Warranty
    • Warranty - Parts: 3 years
    • Warranty - Labor: 1 year
  • Other
    • UPC: 708447911247

The Nautilus U616 Upright Bike turns a routine workout into a multi-sensory experience that boosts power and endurance. It delivers a smooth ride, yet shakes things up with 29 workout programs, Bluetooth connectivity and app-based tracking tools like Explore the World that make training entertaining and results easy to track.

  • Bluetooth® Connectivity: Lets you set, track, and monitor progress with popular app-based tracking tools
  • Explore the World™ app: Explore the world and discover 50+ global routes that auto-adjust in real time to your speed (Explore the World™ subscription required).
  • Resistance Levels : 25 levels of resistance for a wide range of workout intensity options
  • Drive System: High speed, high inertia drive system with a perimeter weighted flywheel for easy start up and smooth, consistent workouts
  • Generous LCD Display: DualTrack™ blue backlit LCD display provides visibility to 29 workout programs and workout metrics.
  • Adjustable Seat: Large, padded seat for comfort with fore and aft adjustment.
  • Heart Rate Monitoring: Keeps track of your heart rate with included chest strap or integrated grips so you can tell when you've reached your target range.
  • 4 User Profiles: Allow you and a family member to store your workout progress for easy review.
  • Three-Speed Fan: Stay cool during your workouts with the built-in fan that features three speed settings.
  • Water Bottle Holder: Built into the frame for easy access.
  • Transport Wheels: Allow for easy transportation and offer space-saving opportunities.
  • 300-lb. Weight Capacity: For a variety of users.
  • Bluetooth® Connectivity: Lets you set, track, and monitor progress with popular app-based tracking tools
  • Explore the World™ app: Explore the world and discover 50+ global routes that auto-adjust in real time to your speed (Explore the World™ subscription required).
  • Resistance Levels : 25 levels of resistance for a wide range of workout intensity options
  • Drive System: High speed, high inertia drive system with a perimeter weighted flywheel for easy start up and smooth, consistent workouts
  • Generous LCD Display: DualTrack™ blue backlit LCD display provides visibility to 29 workout programs and workout metrics.
  • Adjustable Seat: Large, padded seat for comfort with fore and aft adjustment.
  • Heart Rate Monitoring: Keeps track of your heart rate with included chest strap or integrated grips so you can tell when you've reached your target range.
  • 4 User Profiles: Allow you and a family member to store your workout progress for easy review.
  • Three-Speed Fan: Stay cool during your workouts with the built-in fan that features three speed settings.
  • Water Bottle Holder: Built into the frame for easy access.
  • Transport Wheels: Allow for easy transportation and offer space-saving opportunities.
  • 300-lb. Weight Capacity: For a variety of users.
Whats Included
  • Assembly hardware
  • Nautilus U616 Upright Exercise Bike
  • Owner's manual
  • Assembly hardware
  • Nautilus U616 Upright Exercise Bike
  • Owner's manual
Product Manuals

Q: How much assembly is required?

A: Not that much. The base is one set piece and you just put the peddles on, legs on, and seat and handle bar/controls

Q: I am 5 feet 4.75 inches tall, do you think I will need to lean forward to hold the handle bars?

A: No, my wife is 5 foot 4 and does not need to. Nice and quiet ride.

Q: Can you coast on this bike?

A: No. Like every indoor bike, there is resistance on the wheel in addition to the fact that there is no physical momentum as there is when riding a moving bike - so naturally the wheel will slow down very fast to a stop and will not coast for more than a few seconds.

Q: Can I pick up at store already assembled? Charge for assembling?

A: Best Buy only offers assembly with delivery which is $200. I'd like to emphasize that this is EXTREMELY easy to assemble. It does not require any particular degree of mechanical aptitude.

Q: Can you use it without electricity

A: You can pedal it without electricity but you won't be able to adjust the resistance or anything else. You need electricity to get a proper workout.

Q: Is it easy to move from around

A: Very easy. It has wheels on one end.

Q: I am 5ft tall. Would I have to lean forward very much?

A: My wife is 5'3" and is very comfortable when working out. The 3" difference should be no problem.

Q: I had the U616 bike professionally assembled, but the seat swivels from side to side. The assembly team said that was as tight as they could make the seat. Is the seat supposed to swivel?

A: It should not swivel. It is doing same thing with mine too even after tightening screws. Which is why I gave it 4 star. Maybe take the seat out, wrap one layer of black tape to provide some roughness and then tighten screws again could resolve the issue. I have not tried yet but will try some day. Hope it helps.