Diamondback 510SR Fitness Recumbent Bike Review

Our team of experts independently purchase, test, research, and recommend the top products; you can learn more about our review process here. We may receive commissions on purchases made from our chosen links. learn more

Diamondback 510SR Fitness Recumbent Bike Review

I know everyone out there who’s looking for an exercise bike wants the best one! The Diamondback 510SR Fitness offers you the top features. It is a top end recumbent exercise bike that provides you not only good quality built-in features but also ensures smooth and quiet workout. Many buyers are attracted towards the bike due to the less noise it makes.

Users can listen to music or watch their favorite daily soap. As it is on the higher end of the range, it is very durable because of the strong frame. The bike is capable of holding various workouts and exercises. It is a very appealing model not only because of the comfort levels it has to offer but also diverse workout programs; 20 in-built programs. Your workout will be low impact plus very effective and efficient.

Comfort Level

Comfort is something 510 Sr boasts about. And it really should as it provides a sculpted backrest that manages to take effectively off all the pressure from your back. It comes with a very comfortable seat based that you will enjoy. The design is so well built that it takes off the jarring impact on the joints when you are paddling vigorously.

Low impact workout delivered by this bike makes it a splendid choice for users who suffer chronic pain or are recovering from some joint injuries. Your pregnancy will not come in the way while you efficiently learn to raise your heart rate. No matter whether you are in a rehab or just hitting 70, the comfort level provided is simply “comfy”.

One of the most effective features of the bike is that it supports many users. So, now your size isn’t your worry. The seat and back can be easily adjusted both ways; vertically and horizontally. Plus, if you wish to, you can adjust those handlebars and console. What makes this option so great is a fact that now anyone in your family can work out and maintain their health using just this modern bike.

Assembly and Parts

510Sr doesn’t come pre-assembled. So, putting this bike together might be a time-consuming process. Though, if you have the patience, you can very easily do it. Your bike will come well packed and will include all the necessary tools you will require to assemble it. You will also be provided with a very detailed manual. Personally speaking, it took me two hours to put it all together, but when it was done, the feeling of sigh and accomplishment overtook the tiredness.


  • 20 workout programs
  • 16 resistance levels
  • Scrolling message center
  • Handgrip heart rates sensors
  • Target heart rate programs
  • Media bay with a USB Port
  • Integrated cooling fan
  • Assembled dimensions: 64 x 23 x 50″
  • On- board water bottle
  • Magazine racks that conveniently folds away
  • User weight capacity: 300 pounds
  • Electromagnetic resistance
  • Integrated speaker system with headphone jack plus mp3 connectivity
  • Product Weight: 125 pounds

It offers you 20 workout programs. So, you will never be bored of any workout. In addition to this, you can also customize your workout. With the help of quick keys, you can easily switch your resistance level in just one go.

It provides you a water bottle holder; now you don’t need to stop overtime you want to rehydrate yourself. The cooling fan acts like a plus point to the comfort level it is already providing you. I love how quiet this machine is! I can play music to my liking and for the ones who have little ones can keep their ears open easily to that baby monitor.

If you compare Diamondback bikes to other brand bikes, you can notice that these bikes are heavier. The reason is that they emphasize more on the stability of their bikes. Lightweight bikes are required outside while indoors you require a heavy one. Diamondback is no exception to that as it weights 125 pounds.

When you look at it the first time, you might feel it is more of a gym material because of the in blunt MP3 player / iPod, USB Charger, Headphone jack, speakers and to top them all 16 levels of resistance! One thing is for sure you will have a very challenging workout if you opt for this.

Ease of Use

The ease of using is truly a blessing for the people who sham away from the workout. It is very user-friendly: no complications, no expertise needed. Regardless your age, you can easily use it. From the youngest to the grandpas and grandmas everyone can easily use it.


Though the bike is considered great, the backlit monitor has some complaints. It isn’t bright enough. So because of poor lighting, it becomes difficult to read. But if you are exercising right this shouldn’t be an issue for you.

Customer Reviews

Most customers are totally satisfied with the bike with few complaining about the display.


It is a bike that covers all your criteria, from the solid frame to sleek design with high-quality parts and priced at a budget-friendly cost. I’m very content with this bike because it has met my need and exceeded my expectations.

Though it is said to be an entry-level bike, the features it has to offer makes it even better than the ones at the higher end ones. Lifetime warranty comes on the frame along with three years for all electronics and one year on labor.

Other Diamondblack Recumbent Bikes