Best Diamondback Fitness Indoor Cycle Exercise Bike Reviews: Diamondback 910SR, Diamondback 510IC, Diamondback 510SR, Diamondback 910IC

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Exercise bikes are one of the most popular fitness machines available on the current market for great reason. They are designed for everyone at any health level that can exercise and practice conveniently. Even though you are recovering from a big accident and need more therapies, recumbent bikes could support you catch your fitness targets.

On the flip side, recumbent bikes also help you improve your muscle groups and lose weight while decreasing the pressure on your back, hips, and knees. Fitness machines are commonly expensive, so some users still postpone this decision in their minds. Chances are, we have pointed out the bikes which have a reasonable price range with full of features to meet your fitness aims. Diamondback Fitness is our choice for our budget this season.

Diamondback Fitness Introduction

Diamondback Fitness is a famous brand for top-notch quality bikes and other cardio equipment from countries to the world. The Diamondback collection also has a reasonable price tag as well as durable recumbent bikes. All are accessed for under $1000 only! They also have other fitness machines for practicing workouts like upright exercise bikes and indoor cycle trainers.

In general, most of the Diamondback products are deliberated for home gyms only, except the Assault Airbike is also a great trainer for US military fitness rooms, university centers, professional sports facilities in the gyms, or the stadiums, and other settings.

Diamondback Fitness 510SR Recumbent Bike

Diamondback Fitness 510SR
(Diamondback Fitness 510SR Recumbent Bike)

Quality:4.5 out of 5 stars (4.5 / 5)
Value of money:4.6 out of 5 stars (4.6 / 5)
Ease of use:4.4 out of 5 stars (4.4 / 5)
Average:4.5 out of 5 stars (4.5 / 5)

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Diamondback 510SR Fitness Recumbent Bike is a high-end recumbent bike with a well-made construction and first-rate machine for a perfect fitness equipment. It is attached ample pedals and a modifiable seat for cozy.
With the Diamondback 510SR Fitness Recumbent Bike, it would not be too improbable to suppose that working out is something you do for happiness instead of need and habit because the bike creates an incredible job that you feel snug while using this health machine.
If you are looking for a recumbent bike that is not super expensive but still good, do not miss out on Diamondback 510SR Fitness Recumbent Bike on your option.

Key features

A glance at its specifications

  • Height: 50 inches
  • Width: 23 inches
  • Length: 64 inches
  • Weight: 125 pounds
  • Assembled dimensions: 64 x 23 x 50 inches
  • Packaged Dimensions: 67 x 13 x 31 inches (Length xWeight xHeight)
  • User Weight Capacity: 300 pounds

Elegant design

The bike has a fashionable model with smooth lines and other top-end features which make your workout gets a tremendous moment. Diamondback 510SR resembles the newest Schwinn exercise bicycle; it also has integrated speakers and a headphone jack so that you enable to connect your MP3 player or other music devices.

Comfortable seat and backrest

The seat and backrest are made from high-quality materials with solid construction to make sure that your back does not have any pain while exercising and joints are also secure from the collision which can cause injuries and tension during your workout.

Adjustable dimensions

The height of a bike is also an important factor to consider as the height of a user might not be matched with the bike. Fortunately, Diamondback 510SRcould cover a wide range of height as a user should adjust the back support, handles, seat and the console to be suited for your height.

High-end technologies

Modern LCD console and heart-rate sensors

Diamondback 510SR Fitness Recumbent Bike LCD

Once you want to know the result of your heart rate, burning calories, and other health figures, the LCD screen could display these results for you in a bright blue LCD with real-time feedback and heart-rate sensors.

QuickSet program keys for a smooth change

Thanks to the Quick Set program keys, you ought to adjust your appropriate programs from 20 workout programs with heart rate programs and 16 resistance levels. You will not ever get bored when thinking of pedaling.

Upgraded scrolling massage center

Do you want to massage your body, especially in some pain areas? Keep your eyes on the scrolling massage center, switch and enjoy it.

State-of-the-art media bay

Do your exercise and enjoy a mode of entertainment while pedaling the bike is a great idea as this health equipment inbuilt the media bay and USB port.

Stay hydrated with a cooling fan

It is uncomfortable and exhausting when pedaling in a hot condition as many sweat glands appear and run at a maximum level on your body. But now, you do not worry about that feeling anymore as the bike has a cooling fan with multi-speed adjustment to change.

Extra water bottle holder

Furthermore, you could drink water while practicing because the bike has an onboard bottle and holder.

The smooth and quiet braking system

With a frictionless braking system, you can control the bike easily without making noise and getting stuff. Thanks to its quiet feature, it supports you to listen to music or watch TV while exercising.


  • Comfortable mesh seatback
  • Five-year limited guaranty
  • Firm construction of durable steel
  • Streamlined design
  • Ease of setup and use
  • State-of-the-art technologies
  • Top-notch materials
  • Various workout programs
  • Great console
  • Good customer service
  • Affordable price range


  • Heavy and bulky
  • Uncomfortable foot straps
  • Hard adjustment on the display keypad
  • Unpredictable screen
  • Valueless heart-rate monitor
  • Difficult moving
  • Available bike for most of the users without requiring upgraded levels only

Final Opinion

Diamondback Fitness 510SR Recumbent Bike is an ideal option in its price tag with many great features. What’s more, it has several resistance selections with a solid build and lots of workout programs.

The comfort of a product does not always mean cheap, but Diamondback Fitness 510SR Recumbent Bike is a worthy fitness machine as it has a possible valuation of considerable opposition.

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Diamondback Fitness 510Ic Adjustable Indoor Cycle with Electronic Display and Quiet Magnetic Flywheel

Diamondback Fitness 510Ic Adjustable Indoor Cycle Exercise Bike
(Diamondback Fitness 510Ic Adjustable Indoor Cycle)

Quality:4 out of 5 stars (4.0 / 5)
Value of money:4.1 out of 5 stars (4.1 / 5)
Ease of use:3.9 out of 5 stars (3.9 / 5)
Average:4 out of 5 stars (4.0 / 5)

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Diamondback Fitness 510Ic Indoor Cycle is a modern electronic cycle that can be used to satisfy one’s wish to burn fat and calories or improve muscle groups through some resistance levels. This is an affordable home bike with several features and first-rate quality.

In addition, it is an upright cycling bike with a large front flywheel which provides the experience of a real bike when pedaling. Instead of going to the gym regularly, you use Diamondback Fitness 510Ic Indoor Cycle as a similar type of bike in most cycling classes.

For those who want to build good cardiovascular health, this fitness bike is the right option for a cardiovascular workout as it has four different workout programs with a low collision on their joints.

Key features

A glance at its specifications

  • Dimensions (assembled): 42 x 23 x 46 inches (Length x Wide x Height)
  • Dimensions (packaged):45 x 15 x 35 inches (Length x Wide x Height)
  • Product Weight: 104 pounds
  • User Weight Capacity: 300 pounds
  • Shipping Weight: 126 pounds

Solid construction

Thanks to sturdy steel in the construction, the bike offers you endurable fitness equipment that will not bend and tighten.

Modifiable for and aft seat

You enable to establish a cycle for a particular body size and type of practice so that you feel comfortable for long hours.

Efficient technology

Multi-workout programs

Go to the bike, pedal the bike and let it do the rest for you. It has 14 different workout programs including 4 heart-rate handled levels and 8 preset workouts to choose from.

Great keyboard with LCD console

Diamondback Fitness 510Ic LCD

A smooth keyboard computer and LCD screen also give you have real-time rider data with ease of reading and use. Rider data consists of the speed, the ride profile, distance, wattages, heart rate, and passed time.

Magnetic handled resistance by computer

Instead of switching knobs, the Diamondback Fitness 510Ic Indoor Cycle computer has a great resistance level frequently. This feature also supports you with the incentive and feedback to help you reach your fitness goals.

Additional accessories

With heart-rate sensors, you can keep track of your heart rate clearly and easily. Moreover, adjustable handlebars support you with various hand positions and the cozy of mushy covering. On the one hand, a heavy flywheel could help an athlete improve their muscle groups, but you should switch your suitable ability to practice.


  • High-quality materials
  • Endurable construction
  • Elegant design
  • Ease of reading the computer screen
  • Ease of setup, moving, and use
  • Smooth workouts, especially for cardiovascular programs
  • Lightweight
  • Compact size
  • Durable electronic monitors
  • Quiet performance
  • Reasonable price tag


  • Perishable resistance wheel
  • Noisy pedals while riding
  • Unavailable indoor bicycle for casual usage
  • Low resistance workouts
  • Unavailable bike for professional athletes

Final Opinion

Diamondback Fitness 510Ic Indoor Cycle is a true indoor bike that users could practice exercises at reaching their fitness targets at home. The bike is also suitable for outdoor cyclists to train in indoor places. It has several features to become a choice of the gyms such as an LCD and a heart-rate monitor is one of the greatest for clients to consider and purchase this product.

This bike does not only allow users to practice many workouts with ease, but it also provides them the total handle how the workout they may reach with their physical. The product has some negative points, but serious patrons often weigh the advantages and its drawbacks, and they can recognize the merits of their requirements.

For those who could not play sport or practice workouts at a tough level, Diamondback Fitness 510Ic Indoor Cycle will be their option. Nonetheless, if you find the 510Ic fits your needs the best, it is a great bike for the price.

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Diamondback Fitness 910sr Recumbent Exercise Bike with Electronic Display and Quiet Magnetic Flywheel

Diamondback Fitness 910sr Recumbent Bike
(Diamondback Fitness 910sr Recumbent Bike)

Quality:4.4 out of 5 stars (4.4 / 5)
Value of money:4.2 out of 5 stars (4.2 / 5)
Ease of use:4.3 out of 5 stars (4.3 / 5)
Average:4.3 out of 5 stars (4.3 / 5)

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If your budget allows you to try a new experience of the latest fitness bicycle, then you could not miss out on Diamondback Fitness 910SR. This product is a hugely popular exercise bike, and it has been the official trainer’s best buy product for the last six years in a column of the best fitness bike under $1000. Once you look at these key features listed below and you will know why most of the users love it so much.

Diamondback Fitness 910SR Seat Recumbent features tremendous workouts and additional comforts that will make you maintain the workout routine.

Unless other fitness brands launch and can compete with what this indoor exercise bike is doing, at the price range, they will be the best for another six years.

Key features

A glance at its specifications

  • Height: 50 inches
  • Width: 23 inches
  • Length: 64 inches
  • Weight: 152 pounds
  • Dimensions (assembled): 64 x 23 x 50 inches (length x wide x height)
  • Dimensions (packaged):67 x 13 x 31 inches (length x wide x height)
  • User Weight Capacity: 325 pounds

Solid frame with ideal design

Design in comfort with practical changes like aft saddle and force position, vertical back as well as a variable viewing angle.

The toe thongs are modifiable to keep you feel comfortable, so you enable to pedal to burn calories. For those who have between 5’2″ and 6′ 3”, this bike is your perfect choice.

Efficient technology

Various workout programs

Diamondback 910SR has 32 different resistance programs as well as 35 levels of workout, so you could select your suitable level with one button only.

Modern display with heart-rate zones, a blue backlit, and heart-rate sensors

Diamondback Fitness 910sr

On the flip side, your heart-rate zones are controlled and shown on the workout screen through a heart-rate receiver. A nonstop heart-rate receiver allows you to wear a Polar heart-rate thong for getting heart-rate feedback while pedaling.

Effective cooling fan

Moreover, a cooling fan feature can make you feel cool and comfortable when increasing your workout levels.

Smooth and quiet performance

This recumbent bike does not have clutches, noisy fans, and friction-based resistance systems that you can pedal and ride the bike to burn more calories without getting the extra noise while your babies are sleeping.

Adjustable handlebars, armrest, and a seatback

Modifiable mesh seat back, armrest, and handlebars offer users an appropriate fit for increased comfort.

Great braking system

It has a frictionless braking system that is smooth and quiet to prevent annoyance while pedaling.

Additional features

Scrolling message center

With a scrolling message center, it helps you to massage muscle groups through a setup program.  A scrolling message center is an ideal solution for those who have chronic pain, connective tissue injuries, stress cracking, and chronic arthritis. This is an effective and safe therapy to enhance positive frequency for these sufferers.

One-touch program keypads

Thanks to one-touch program keys, you can access and use the LCD screen easily as well as choose your favorite workout programs.

Onboard speakers

Once you want to enjoy your best-loved tunes, plug in your smart devices or MP3 player with onboard speakers easily while riding.

Water bottle holder

Stay hydrated while riding is an important and necessary factor to keep your body motion have a smooth run, so place a water bottle holder on the bike whenever you begin your workout program.


  • Efficient and high-end console
  • Quiet operation
  • Well-built construction
  • Fast shipping service
  • Ease of setup, use, and moving
  • High-quality materials
  • Smooth and comfortable pedaling
  • Useful additional features
  • Limited guaranty
  • Affordable price tag


  • Perishable cooling fan
  • Difficult usage on the screen
  • Hard operation system
  • Dangerous plastic side moldings
  • Perishable bearings

Final Opinion

Diamondback Fitness 910SR Seat Recumbent with Electronic Display and Quiet Magnetic Flywheel keeps you greatly effective position that decreases your stress and anxiety in the mental health. Additionally, your physical also improved with the back pain and surrounding areas disappearing. If you have more weight, this recumbent bile also offers you a great position.
That being said, the 910SR version has more resistance levels and more programmed workouts to try and get many experiences for training users.

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Diamondback Fitness 910IC Adjustable Self Generating Indoor Cycle with Electronic Display

Diamondback Fitness 910IC
(Diamondback Fitness 910IC Adjustable Self Generating Indoor Cycle)

Quality:3.5 out of 5 stars (3.5 / 5)
Value of money:3.6 out of 5 stars (3.6 / 5)
Ease of use:3.4 out of 5 stars (3.4 / 5)
Average:3.5 out of 5 stars (3.5 / 5)

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If you wonder how to choose a  trainer to practice at home,  910 lc Indoor Cycle Magnetic Trainer is a great option. It is suitable for all people. It has up/down and fore/aft adjustments on the seats and handlebars so users can adjust to fit their body size.

Heavy-duty 40 pounds magnetic flywheel has steel-crafted components that provide excellent strength. You can experience smooth and quiet riding. You will imagine that you are flying in space.

Handlebars and saddle are thick. That makes you feel free and convenient. Handlebars are in the fore/aft position, you can adjust your different arms and legs lengths.

The feature is the wireless LCD. It is a brilliant blue electronic display. It provides 32 resistance levels, 12 workout programs including 8 presets, and 4 heart rate-controlled programs. You can touch a button to choose the automatic studio class workout or outdoor training.

It has a bottle water cage. You will not worry to be thirsty during your riding and bottled water is not included.

If you are a heart patient, this indoor cycle is for you. With the wireless heart rate controlled resistance and Polar Heart Rate Monitoring. You can choose one of 4 cardiovascular programs to practice.

The dimensions of this indoor cycle are 42″L x 23″W x 46″H and its capacity is 325 lbs. You can put it everywhere indoors or outdoor.

Warranty: it will give you a lifetime on the frame and brake, three years on parts and electronics, one year on labor, and 90 days on wear items.


+ Heavy 40 lb flywheel helps you to reduce the grease on your quads, glutes, and calves.

+ Heavy-duty pedal cranks: on your riding, you create enough energy to power up the motor. It will leave you free from the inside energy and give you a great feeling of high intensity.

+ Multi-position handlebars: help you to work for different muscle groups at different body positions.

+ Wireless LCD: you can track and view your time, distance, calories, heart rate, watts, speed, and RPMs.

+ Wireless heart rate controlled resistance: helps you to oversee your heartbeat and you will have safe training; allows you to train and control the level of resistance based on your heart rate goal.

+ Self-generating electronic resistance system: you can use it in or outside your home; provide wireless operation in any room of your home.

+ Training technique: to change alternative RPM speed from high to lower and high resistance levels.

+ Motivation and challenge are key: provide you with riding course, automatic resistance changes, real-time feedback regarded miles traveled, calories burned, speed and time.


+ You may be injured because of using too much or wrong position such as adjusting the handlebars and seat that is not suitable for your body, especially for the people with heart disease.

Final Opinion

With the price is not expensive, you will own a great option for you and your family. You have to experience the wonderful and comfortable feeling from the 910 lC indoor cycle trainer.

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Which exercise bike is best for you? If you are looking for a recumbent bike with a reasonable price range, you can select Diamondback 510SR Recumbent Bike. Diamondback Fitness 910SR is a better option for more challenges with a higher price. For those who are the first time choosing this fitness equipment, then we recommend you take the 510SR for a safe workout program.

Hope that you will have a final decision on selecting the best Diamondback Fitness Exercise Bikes which matched your situation.