Nautilus R616 Recumbent Bike Review

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What Is Nautilus R616 Recumbent Bike?

Nautilus brand is all about manufacturing high-quality home gym equipment to make fitness training approachable to people. Their products’ brilliant design and features are currently providing excellent workout opportunities to the buyers without making a hole in their pocket.

The Nautilus R616 Recumbent Bike is another high-rated and best-selling product by the company. Despite being a high-end model and jam-packed with a wide range of features, this bike is not expensive at all. While it does cost some money, every penny invested here is well worth due to its comfort, the number of features it comes with, and its versatility. It is indeed one of those bikes that, once you purchase, you will regret not buying sooner.

Nautilus R616 Recumbent Bike Review

Nautilus R616 Recumbent Bike review

This article will discuss the key features and characteristics of the Nautilus R616 Recumbent Bike to give you a clear view of what this bike is about. You can check out the specifications and pros/cons to know if it has everything your body needs for a great recumbent bike experience.


Assembled Dimensions 65.3L x 28.3W x 49.6H inches (166L x 72W x 126H cm)
Assembled Weight 91.9 pounds or 47.1 kg
Supports Weight Up To 300 pounds or 136 kg
Handlebars Fixed and features pulse sensor
Seat Two way adjustable
Pedals Available with straps
ResistanceEddy current with 25 levels
Progress Tracking Console ·         Nautilus Connect

·         29 workout programs

·         MyFitnessPal compatible

·         Bluetooth connectivity

Other Features ·         Sound system

·         Cooling fan

·         Media tray

·         USB port

·         Bottle holder

Speakers iPod/MP3 compatible
Warranty10 years (frame), 3 years (parts), electronics (3 years), and labor (1 year)
  • Strong and durable frame

  • Commercial-grade construction and materials
  • Features transport wheels
  • Contoured, padded, and sizeable seat for more comfort
  • Features adjustable stabilizers
  • Can accommodate users between 5’-6’7”
  • Vented and convex backrest with lumbar support
  • Multiple resistance levels and workout programs
  • Pulse sensors
  • Telemetry enabled console/display
  • Four personalized user profiles
  • USB charging port for data transfer
  • Bluetooth connectivity
  • Smooth and noise-free working
  • Easy to assemble
  • No fancy maintenance required
  • The fan could be more powerful
  • Lacks chest strap

Nautilus R616 Recumbent Bike Features – A Review

Nautilus R616 Recumbent Bike review

  • Frame, Design, And Construction

The most notable feature of this recumbent bike is its solid steel frame. It is well-coated and features anti-corrosive paint for added durability. The overall composition of the bike also includes some plastic parts, but they are mostly frame covers (coverings for bike’s drive mechanism), seat belt, and everything else with a cosmetic/protective role. A steel-based seat assembly supports the user’s weight where the maximum accommodation limit is up to 300 pounds or 136 kg only.

The main framework consists of a single piece to give this bike a great, all-inclusive sturdiness. A small stabilizer is also present with a rubber cap at the center to improve the bike’s standing on the ground during workout sessions. The rear base ceases on these sizeable, adjustable stabilizers, whereas the front base consists of non-adjustable, rectangular-shaped rubber pads.

Nautilus R616 Recumbent Bike has a front base with caster wheels to help with the relocation of the assembled unit. The rear bar includes a handle to support tilting and turning of the bike on its front wheels. The bike is not a heavy equipment; it only weighs 91.9 pounds, so almost anyone can move it around without any trouble.

  • Flywheel

As per the manufacturer’s claim, this bike features a perimeter-weighted flywheel, but the specifications are not evidently present. However, after using the bike, you are sure to realize the flywheel offers a smooth ride and more overall resistance while working out. When combined with belt drive and a magnetic resistance system, this standard flywheel gives you a quiet and smooth training experience of your life.

  • Bike’s Seat

Nautilus R616 Recumbent Bike review

Just like all the other high-quality recumbent bikes available in the market, the major comfort feature of the Nautilus R616 Recumbent Bike for sale is its seat. It comes with a comfortable, padded, well-contoured seat, which is impressive considering its price range and similar competitor models. Though it lacks air cushioning like other models, the seat is still very firm and offers the maximum comfort that anyone can ever expect from home gym equipment such as a recumbent bike.

Another comfort feature to look forward to is the seat’s backrest. It is made of tough, durable polyurethane material and features a well-vented design to prevent your back from sweat and overheating during long, aggressive workout sessions. Also, the backrest provides ultimate lumbar support to the user. It has a convex shape that is as contoured as the seat for seamless adaption to your body. This backrest lacks adjustability, which is the only downside many users are concerned about.

Nautilus R616 Recumbent Bike’s seat is two-way adjustable and comes with a locking mechanism with different position settings. You can adjust the seat back and forth as per the pedals and your height for a comfortable workout.

  • Handlebars

Nautilus R616 Recumbent Bike review

As far as the bike’s handlebars are concerned, this fitness machine gives us a combination of both recumbent and front handlebars. The recumbent handlebars are fixed with the seat and can slither along with the adjustment rail on the bike. They feature pulse sensors which means the console tracks your pulse rate as long as you are holding on to them.  Console handlebars, on the other hand, are very simple. You can carry out different types of workouts while holding on to them without experiencing any troubles.

The best thing about both handlebars is their rubber foam padding for a comfortable and strong grip.

  • Resistance

The Nautilus R616 Recumbent Bike follows the Eddy current resistance system. Alternatively, you can say that it uses a motorized magnetic brake system to generate the desired drag in the flywheel. You can control the resistance levels exclusively using the given console and adjust it while you pedal during a workout session. However, once you opt for a preset program, know that the machine will then adjust the resistance accordingly.

There are 25 available resistance levels for your fitness training demands. The lower settings are usually quite light, so recommended for elderly people and the ones recovering from any injury or surgery. 23-25 resistance levels are a bit challenging, mimicking steep hill climbing to offer a challenging workout to people who wish to enjoy reliable cardio training.

  • Drive System

Like all the recumbent bikes out there with an Eddy current system, the Nautilus R616 Recumbent Bike also features a belt drive system. Thanks to this feature, it is pretty much noiseless and an excellent option to consider for your apartment or office. You can be sure that your neighbors won’t be bothered with the sound or your routine exercises. Since this bike utilizes a belt for transmission, you don’t have to worry about periodical lubrication compared to a bike with a chain.

Another benefit of this recumbent bike is its stable, quiet, and smooth pedaling motion. The flywheel is inertia-boosted, so it adds more consistency to the pedaling while improving the bike’s overall stability. A durable crankset with solid steel crank arms is also present for user convenience. The pedals to complete the crank arms are extremely wide and comes with adjustable straps to accommodate different foot sizes.

They feature standard threads as well to make it easy for you to find alternatives. Pedaling in reverse motion is also possible with this bike. Even with the reverse movement, the console still keeps track of your workout stats like distance, speed, calories burned, etc.

  • Console

Nautilus R616 Recumbent Bike review

The Nautilus R616 Recumbent Bike features the most high-quality and advanced console on the market until now. It is Bluetooth enabled, which means you can easily sync it with another Bluetooth-enabled device like your phone or laptop while working out.

You can even use the Nautilus trainer application to manage your information/data or Nautilus Connect and MyFitnessPal. It gives you the benefit of superior training data analysis while keeping a decent track of your fitness goals and objectives. The console also features a USB port, so you can import and export your workout data using this feature as well. This USB port also serves as a media charging port, another rare feature for a quality recumbent bike.

The console display shows you distance, time, speed, heart rate, calories, and RPM while working out.  It also displays the current level of resistance for your further help.  29 workout programs feature 12 different profiles,  9 for heart rate, one quick start,  1 recovery test,  and two fitness tests.  4 customized programs are available to create your own workouts and reuse them whenever necessary.  It is another great feature to have if you have different family members using the machine.  Every member can store his data with name, height, weight, and gender.

As far as the profile programs are concerned, they include names like Ride In The Park, Rolling Hills,  Stream Crossing,  Easy Tour, Mount Hood,  Uphill Finish,  Summit Pass, And Cross-Training, etc. These are segment-based programs where the name suggests their structure and overall intensity.  You can use the EKG sensors and 9 heart rate programs integrated into the recumbent handlebars.  The console can track your pulse via a given HR chest strap, but it is not supplied with the machine, so you can either use a polar electro or encoded Polar model as per your convenience.

Another noteworthy aspect of the console fitness capability is its goal tracking.  You can set up your goals for calories, distance,  and time to follow your progress towards desired fitness objectives.

  • Other Features

Nautilus R616 Recumbent Bike review

This best recumbent bike, and its console comes with two monitors.  The top monitor is wide and features the matrix of your workout sessions, whereas the bottom one is slim and displays your workout values.  Both of them come with a blue led backlight and keys for gradual and direct resistance adjustment.  You will also find start/pause keys,  keys for user profiles,  programs, and goal tracking.

Many other amenities are also included, like a cooling fan,  sound system, and a media shelf.  The sound system has two speakers compatible with almost every mp3 device/ smartphone/ tablet.  The cooling fan has 3-speed settings, whereas the tablet shelf is present in the console’s center to accommodate tablets of various sizes.

Frequently Asked Questions

  1. Can I Adjust The Angle Of The Nautilus R616 Recumbent Bike Back?

No, you cannot adjust the angle of the Nautilus R616 Recumbent Bike’s back. However, it is set at a very comfortable angle which is adequate enough to deliver a proper angle to your back compared to your legs while working out.

  1. Is Nautilus R616 Recumbent Bike hard to assemble?

The bike is very easy to assemble and set up. The instruction manual is quite clear and easy to read. Even if you are not handy with machines, simply follow the illustrations and start using the bike right away.

  1. Is The Bike Self-Contained Or Needs An AC Power For Working?

While the bike’s pedal will move without AC power, it still needs the power to run for other practical intents and purposes, such as managing intensity levels and using the console, etc.

  1. Do The Programs Change The Nautilus R616 Recumbent Bike’s Resistance Levels Automatically?

The resistance on the bike is controlled automatically depending on the program you select for your workout session. But, if it is getting too hard for you to follow, you can still adjust the resistance level using the up/down arrow button located on the control panel.

Final Thoughts

The Nautilus R616 Recumbent Bike is one of the most affordable and high-quality recumbent bikes on the market, with a lot going on with its design and features. The best thing about this bike is that it is loaded with all kinds of workout programs; it is Bluetooth enabled and has a high maximum user weight capacity.

There are plenty of extras as well; you get to enjoy four user profiles, a water bottle holder, enhanced pedals/seat, tablet holder, sound system, a three-speed fan, and a multipurpose USB charging port. Almost all the features on this bike make it well worth your investment. It is surely a decent option for people who take their cardio routine seriously or are new to the world of home training.


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