Diamondback 910SR Recumbent Bike Review

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Diamondback 910SR Recumbent Bike Review

Diamond 910Sr Recumbent Exercise Bike is rated among the best-selling recumbent exercise bikes as it is revered for being the Official Fitness Professor Best Buy and that too for consecutive six years.

It is acclaimed to be the best buy recumbent bike under $1000, and very few recumbent exercise bikes can claim it. It is empowered with innovative features that make it the preferred choice of users across the globe.

It comes packed with 32 resistance levels and 32 workout options with quiet frictionless braking. The provision of wireless heart rate monitoring makes it the workout sessions more efficient and engaging.

Read more about the Diamond 910Sr Recumbent Exercise Bike Review 2021 to know more about the pros, cons, and features of this exercise bike.

Also, it offers the on-board speakers, multi-speed cooling fans, tablet holder, and adjustable handlebars and seat back. Overall, it is recommended as the best recumbent bike that offers an excellent feature line that is not offered by any other brand.

Best Suited to Whom?

The Diamond 910Sr Recumbent Exercise Bike is viewed as the best exercise bikes for home use. The key factor that makes this exercise bike more effective is its suitability for different age groups and people having varied fitness levels.

People who look for the feature-rich exercise bike must buy this recumbent bike as its advanced features make it a highly recommended bike for users from advanced to beginner-level fitness enthusiasts.Users who intend to have strength training, calorie burn, cardiovascular training, and endurance training can achieve excellent results with this exercise bike.

Those people who have budget-constraints and still, they prefer to buy the best recumbent exercise bike, then Diamond 910Sr is for them. It is available at less than $1000.

Diamondback 910SR Recumbent Bike Assembly, Design and Build Quality


The assembly of the Diamond Recumbent Bike is quick as the key parts like the base frame are pre-assembled. Also, the resistance elements and drive are attached to the mainframe. The user is required to attach the bike’s two-base stabilizers, the seat, the pedals, the handlebars along with the console, and the console mast.

The adjustment rail of the seat is also in its place and the whole bike can be assembled within less than two hours. However, the users can take the help of instructions, as mentioned in the user guide. The tools are provided with the manual for effective assembly.

This exercise bike is easy to maintain by checking the loose nuts and bolts frequently.

Design and Build Quality

The magnetic recumbent bike from the house of DiamondBlack and Fitness is revered as among the best recumbent exercise bikes. The design and commercial-grade build quality of this recumbent bike are quite impressive as it yields robust performance with a durable shelf life.

The bike’s mainframe is protected with a double coating of an abrasion-resistant paint finish that is also rust-resistant. This exercise bike is available in grey color only. The step-thru design of the frame allows easy access to the seat and the pedals that enhance its usability for different users.

The frame of the exercise bike is designed with a heavy-duty steel frame and incorporates the ABS material parts like the covers of the rear seat frame, and covers of a flywheel.

The dimensions of this bike are 64″L x 23″W x 50″H and weigh 130Ibs. It operates with Eddy Current Brake resistance that provides quiet and smooth performance. It arrives with an adjustable seat and handlebars that offer the benefit of a customized fit.

The console of the bike is a large-sized LCD that is designed with a numeric keypad for better functionality. Above the console, there is a tablet holder for users.

The exercise bike is equipped with contact heart rate sensors and also the wireless heart rate monitoring provisions for optimal results. There is an inbuilt cooling fan, a magazine holder, and a sound system for motivating the users to keep up their performance.

Overall, this exercise bike proves to be the best exercise bike for home use with its sturdy build quality and excellent designing.

Diamondback 910SR Recumbent Bike Features

Adjustable Resistance

This recumbent exercise bike is designed with 32 levels of resistance that can be easily adjusted via console. But, the bike needs to be connected to the power source through the power adapter to do the task.

Magnetic Resistance

The Eddy Current Brake (ECB) resistance operates this exercise bike has a magnetic brake device and two internal servo motor. The user requires to select the resistance level from the console, and the motor will cause the brake mechanism to move farther or closer from the flywheel.

It helps to enhance or decrease the intensity of the internal magnetic field that, in turn, adjust the resistance for optimal results.


This recumbent bike comes accessorized with an adjustable seat that is attached to the metallic rail having different adjustment positions. The users can adjust the seat through a lever that is positioned on the right side.

It is designed with durable vinyl upholstery with a contoured surface and a thick layer of foam padding for maximized comfort level. Moreover, its backrest is also adjustable with six different positions and mesh structure that allows comfortable experience with adequate airflow during workout sessions.


This exercise bike by Diamondback arrives with two sets of handlebars. The one pair of handlebars is attached to the seat assembly and the other pair is affixed with the console mast.

LCD Display

This exercise bike is accessorized with a large-sized LCD console that offers impressive workout options with a numeric keypad and a micro-pixel scrolling message center that assists users in selecting the required workout programs.

The panels display the information regarding total time, segment time, and watts, level of resistance, distance, calories, RPM, and speed. The users can optimize their workout sessions with one-touch resistance keys and one-touch program keys that make workout sessions more result-oriented.

Charging Port

This exercise bike operates with a power supply via the power adaptor that is supplied with the unit. It is important to attach the bike’s power adaptor to the power supply of the house to get the console in the working position.

Ergonomic Pedals

The recumbent bike is equipped with the pedals made from ABS material that is durable enough to secure support for the feet. The adjustable straps help in maximizing support to the feet of users. But, the pedals are without SPD clips and standard threads of 9/16, but users can locate their replacements easily.

Leg stabilizers

This exercise bike is equipped with adjustable stabilizers at both the bases. These stabilizers have thick rubber caps that further help in enhancing the grip of the bike with the floor, adding to the safety levels of the users.

Heart Rate Monitoring

This recumbent bike supports two options for heart rate monitoring with contact heart rate sensors and Polar compatible wireless heart rate receiver. The users can opt for any of the two options available as per their convenience.

With contact heart rate sensors, users can derive the heart rate monitoring at any riding position. If the users opt for wireless heart rate receiver, the user requires to use the chest strap that needs to be purchased separately.

Transport Wheels

This recumbent bike is a heavy machine with 130 Ibs weight. But, due to the provision of transport wheels and two large rollers at the front base help in easy mobility of the exercise bike.

Weight Capacity

This recumbent bike is sturdy enough to support the maximum user weight of 350 Ibs and people with height variation from 5’3” to 6’ 5” and it doesn’t wobble during workout sessions.


The Diamond exercise bike supports 32 Ibs flywheel that is considered substantial for the recumbent bike. It is bi-directional and provides a bit of inertia and it comes with a belt drive system. Thus, the pedaling motion is quite smooth and silent and requires no lubrication.

Other Features

  • Play Music: The recumbent bike is designed with two speakers that help in playing music on the user’s device like an iPod or tablet. There is no provision of volume control in this bike, so users have to adjust the volume through their device.
  • Cooling Fan: This recumbent bike comes accessorized with a multi-speed personal cooling fan equipped with a SmartFan feature that automatically adjusts the speed based on the workout intensity of the users.
    Bottle Holder: There is no provision of a bottle holder in this exercise
  • Tablet Holder: There is a top docking bay above the console that arrives with ample space for keeping the tablets. This docking bay has two inbuilt ports for USB and audio and allows charging of the tablet. But, it doesn’t provide for copying the workout details online to any fitness app.
  • Magazine Holder: The bottom of the console has got a magazine holder that can be folded and unfolded for optimal use.

Diamondback 910SR Recumbent Bike Workout Programs

Built-In Fitness Programs: This recumbent bike is equipped with 32 inbuilt workout programs. These workout programs incorporate custom user programs, heart-rate controlled training, and fitness test round for impressive results.

The inbuilt workout programs are mentioned below:

  • Quickstart: This program offers a default workout duration of 30 minutes, then users can pedal at their preferred resistance levels.
  • Interval (6): There are six variations of interval training, providing workout segments of equal length. Each segment is designed with a work and recovery stage. The variation is determined by a ratio of work to recovery.
  • Hill climb (6): The training program for the hill climb is less intense than the interval programs but has a similar pattern. The resistance level in this program would automatically adjust to provide real-time cycling up and down hills.
  • Strength (6): The six strength programs are far more challenging than the hill climb, need to spend less time at lower resistance levels compared to the previous workout options.
  • Fat burning (3):The Fat Burn programs would help to keep the heart rate at a constant level with the lowest levels of resistance. If your heart rate is close to 70% of your maximum, then it is considered to be significant for fat loss.
  • Random (5): Five workout programs offer the levels of resistance and a profile, which is considered effective for strength training or muscle coordination levels.
  • Laps (2): There are 84 segments, and your progress is measured by a 5km or 10km distance, that depends upon the chosen Lap program.
  • Heart rate control (3): The ‘User Setup’ mode helps to store information, including your name, age, gender, and weight.

The age factor is used in the Heart Rate Control (HRC) programs to calculate the maximum heart rate precisely.
The three HRC programs help in performing a heart rate interval workout, determine a set percentage of maximum pulse rate, or maintain a target pulse rate with beats per minute.

Goal Tracking: This recumbent bike offers variable workout options with goal-setting provisions that help users accomplish desired targets.

Diamondback 910SR Recumbent Bike Warranty

DiamondBack Fitness is a renowned international brand that provides high-quality fitness equipment with reliable warranty backup. The Diamond 910Sr Recumbent Bike is supported with a valid warranty and guarantee. I

It provides Lifetime Limited warranty on frame, Lifetime Limited warranty on braking, a three-year warranty on parts, a three-year warranty on electronics.

There is also a one-year(in-home) warranty on labor and ninety-days warranty on wear items. Users can resort to customer care services at (800) 776-7642 for immediate support.

Diamondback 910SR Recumbent Bike Pros & Cons


  • It offers robust build quality with impressive durability
  • It comes with 32 workout programs that add versatility
  • Provision of frictionless Eddy Current Braking System for smooth pedaling motion
  • The adjustable height of the seat with mesh back support helps in better engagement of the users
  • Availability of cooling fans and inbuilt sound system with compatibility for iPod, iPad, iPhone, and MP3 player
  • A handy tablet holder for easy access to the device while working out
  • Provision of a large blue LCD screen
  • 32 resistance levels with quick touch control provisions
  • Provision of a stow-away magazine rack
  • It is backed with reliable warranty coverage


  • The assembly of the exercise bike is time-consuming as the number of steps is mentioned in a single diagram that is not clear to users
  • The angle of the seat can’t be adjusted but the users can only adjust the seat’s distance from the pedals
  • It is a heavy machine that takes up a lot of space
  • It doesn’t provide online workout tracking by syncing data with the console


The Diamond 910Sr Recumbent Exercise Bike is ranked among the best recumbent bikes for home use as its versatile workout options, quiet pedaling motion, superior build quality, and high-end performance make it worthy of investment.

Moreover, its impressive feature line is hard to find in the price range of less than $1000. The only feature that this exercise bike lacks is the syncing of online workout data with the console to provide adequate tracking measures.

So, if you look for this particular feature, then we suggest buying Schwinn 270 Recumbent Bike and available at less than $600.

But, the Diamond recumbent bike is recommended for offering qualitative workout sessions with advanced features that provide comfort and convenience to the users.

Therefore, the Diamond 910Sr Recumbent Bike review states that it is preferred for smooth performance with high resistance levels and incredible workout options. Overall, a recommended fitness equipment for home use.

FAQs of Diamondback 910SR Recumbent Bike

What is the optimal weight capacity of the Diamond 910Sr Recumbent Bike?
Recumbent exercise bike from Diamond supports the maximum user weight of 325 Ibs.
Is Diamond 910Sr Recumbent Bike noisy?
The Diamond recumbent bike operates with a frictionless magnetic system having the magnets that help in adjusting the bike’s tension. All these factors make it a quiet and smooth machine.
Is Diamond 910Sr Recumbent Bike suitable for people with 5” height?
The Diamond recumbent bike is not suitable for people with a height of 5’3” or less as its pedals would appear too far placed for these users.
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