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Domyos 500, Indoor Fitness Exercise Bike

Regular price: $499.00 Regular price:

This 500 indoor bike is one of the stablest around, with a comfortable saddle and adjustable height and depth to keep you at ease.

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Sale price: $499.00 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8491912

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Product Features

A photo of the Domyos 500, Indoor Fitness Exercise Bike in use

Domyos 500, Indoor Fitness Exercise Bike is designed for This indoor bike was designed by our team for occasional to intensive use. It has been tested for an average use of 7 hours a week.

This 500 indoor bike is one of the stablest around, with a comfortable saddle and adjustable height and depth to keep you at ease.

Smooth pedal stroke

39.7 lb flywheel, leather resistance pad, and belt drivetrain

User comfort

Adjustable multi-position saddle and handlebar. Comfy saddle, non-slip handlebar


Ultra-stable steel frame and stabilizer pads for uneven floors.

Easy to move

Move it wherever you want using the front wheels

Product Lifestyle Image Gallery

Image Gallery

Domyos 500, Indoor Fitness Exercise Bike,black 

Domyos 500, Indoor Fitness Exercise Bike,black 

Domyos 500, Indoor Fitness Exercise Bike,black 

Domyos 500, Indoor Fitness Exercise Bike,black 

Domyos 500, Indoor Fitness Exercise Bike,black 

Domyos 500, Indoor Fitness Exercise Bike,black 

Domyos 500, Indoor Fitness Exercise Bike,black 

Domyos 500, Indoor Fitness Exercise Bike,black 

Domyos 500, Indoor Fitness Exercise Bike,black 

Domyos 500, Indoor Fitness Exercise Bike,black

Product Customer Reviews

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104 Reviews
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Domyos 500, Indoor Fitness Exercise Bike,black
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Excellent Value for the Price

I purchased this bike in January and have since put over a 1000 miles on it. It’s a great, high quality bike that won’t break the bank. It’s quiet, has a solid flywheel weight and plenty of ways to adjust to make sure the fit is just right.

Dear Adam,

Thank you for this nice review on our Biking 500, we're happy to know you're enjoying it ! And wow, 1000 miles ! You are going to be ready for the Tour de France :)

Enjoy your rides,


Brand Manager USA

Domyos 500 bike trainer

Solid bike trainer love it, just the saddle a bit hard

No Swiss Army knife but certainly a sledgehammer

I had been haunting the online shopping halls for about 2 months waiting for spin bikes to come back in stock and pulled the trigger on this one when it was briefly back about 6 weeks ago. As a person who frequently goes to spin classes and uses a stationary bike as my main form of cardio this is fantastic. At 300 pounds it fortunately didn't break the bank compared to some bikes 3 times it's price. It is very sturdy, the 18kg flywheel is just right for somome that isn't a body builder but still excercises regularly and the the size is just right for my room. I already have a heart monitor so some of the lack of sensors don't bother me too much. I simply align the rpm on the supplied panel with my heart rate and resistance. Granted it would be far more useful to have watts but I can't complain at this price point. Do note that this is a spin bike. If you are looking for something to sit on for an hour and leisurely cycle your butt will not thank you afterwards! Like most proper spin bike routines your position should be alternating so for 5 to 10 minutes seated at any given interval I think the seat is perfectly adequate. This was one of my reservations looking at reviews before I purchased. My advice if you want to sit on this for long periods (20 mins plus) get a bike seat cushion, problem solved. If you spin regularly, don't want to anhilate your wallet and don't mind basic workout metrics...get it now!

Brilliant Alternative to expensive alternatives

For this to do spin classes at home... The 18kg wheel makes this a really good solid bike and a great alternative to the expensive bikes used daily for 2wks

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I have had my bike for around four months now and I cant fault it, the bike is very good to use and it is also easy to operate. If you are thinking of buying a good quality indoor exercise bike I would definitely recommend one of these. Thanks Martyn Lynch

Excellent Bike

Great value for money feels just like a more expensive professional studio bike

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Affordable alternative to more expensive spin bike

Like many I was looking for a low impact cardio workout that I could do at home. I am very happy with this purchase. After 8 weeks of ownership, I can confirm the Domyos Biking 500 is very well built, the ride is smooth and the bike is sturdy. The tensioner has a good range allowing me to easily achieve a workout within a target heart rate zone. As others have said, the bike is quiet in operation and can be used in the early morning without waking others up. The mini computer is probably the weakest link with only the cadence (rpm) and duration showing useful information. The distance, speed and calories are not linked to the tensioner and the calories burned is pure guesswork without a linked heart rate monitor. On my unit the mini computer's display failed, Decathlon's customer service was excellent, they shipped me a new one with no further questions asked when I reported the problem via their website. I've paired mine with a cheap 8 inch tablet (less than £60 from the usual place) which sits in the holder nicely, Bluetooth headphones and a simple heart rate monitor. I've also sat the bike on a yoga mat. Two wishes for a future revision: a power metre and the ability to export/sync data via Bluetooth.

Domyos 500 spin

Very was easy to assemble, simple clear is very sturdy,no creaking or squeeking.great level of adjustment for different sizes in the family,from 6ft to 5ft2.only been using a few weeks and had half a dozen sessions,30-45 mins so can't really comment on build quality.

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Great value

Really solid bike and after a lot of research I think this is great value compared to what else is available online. Only negative I would say - it would be really useful to know what resistance you're cycling at. Does anyone know what shoe clips click onto the pedals?

Recent buy-V good buy, a couple of questions

The machine is very sturdy and very good. Excellent buy (so far). Not so good part is the seat even with the seat cover (bought from Decathlon), its quite uncomfortable. I will look for an additional saddle. Couple of questions- 1) How accurate the distance and calorie counters are? 2) Is machine intelligent to calculate the calories based on the increased/decreased resistance level?

Great bike, but could be improved.

At a fundamental level, this is a good exercise bike. Sturdy, multi-adjustable, quiet and gives a smooth ride. The "computer" is a bit of a let down, and there's no Bluetooth. The saddle can be uncomfortable for some, but is replaceable. Over a good machine.

Excellent spin bike

I have been using this bike since August almost every day. It took me a while to decide which bike to get and was close to getting a official spin bike. I’m so glad I didn’t add the specification on this in every way is better and it’s better value. I’m always so impressed with the build quality of Decathlon products. Generally the bike is very quiet and I use it in combination with free spin videos on YouTube using the integrated phone holder. It takes up very little space and gives a good tension as required. It’s easily as good as other studio bikes I have used at the gym, plus its easy enough to get various sensors fitted to it for works with swift etc. Overall i am very has happy with the product and look forward to many years of use.

Sturdy exercise bike

A well priced spin bike, with some nice features. A decent flywheel weight, electronic screen and very stable. Fairly easy to put together and looks good. I am 6'2" and my wife is 5'4", it adjusts easily for us both. It comes in a large box, which barely fitted in my Mercedes A-class, so a big car and a 2 person lift, or a 1 person struggle.

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Excellent quality spin bike

I’ve been using this bike for about 5-6 weeks now and I can hand on heart say it’s been amazing every step of the way. It’s very quiet even under high resistances, doesn’t produce any bad odours from the leather pad when heated up, very easy to adjust, doesn’t take up a lot of room, easy to fit sensors on like the wahoo speed and cadence senors to take part on Zwift and a general point it’s a really nice ride every time I hop on it. Only cons I have are about the computer. You can’t seem to disable the annoying beep when you start and stop peddling, I try to use the bike every day at 5 in the morning and if I left it plugged in I would wake everyone up in the house so I stick to external sensors and have the computer in the box. Also in general the computer is a bit useless as the calorie burn and distance is very speculative compared to true cycling but at least you can see your time etc.

Poor Old lady delivered this 47KG BIKE!!!

Guys, I got delivered my stationary bike and mat yesterday. However, I was completely shocked that you sent an old lady to deliver it? I could not even lift the bike's box on my own properly and I am 87KG man. How can you think it is acceptable to get that poor old lady to deliver that type of heavy product? I love your products, brand and shop. I have great regards for Decathlon but this was completely out of order. You probably use a third party for deliveries, if that is the case, you need to relay this serious issue as ultimately it is Decathlon's image that is stained... I hope you take this seriously and make sure to relay a sustainable and caring message all throughout, thanks. Bike itself after a first use seems to deliver perfectly, no problem on the product side.

Hello Byoungno,

Thank you for supporting Decathlon Hong Kong, your rating and feedback is much appreciated.

First of all, we are happy to hear that you have had a positive product experience with us, and we appreciate your continuous support to Decathlon Hong Kong.

At the same time, we want to appologise about our delivery service. we understand your concern and we promise that we will take this seriously and review the operation with our 3rd party logistic partner.

Thank you for bringing this to our attention, we will do our best to improve in terms of service and product qualities.

Thank you and stay safe.


Decathlon Hong Kong Fitness Team


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Additional Product Information



  • 100% Steel

Protective cover

  • 100% Acrylonitrile butadiene styrene

Comfort comes first

We all know that comfort when training is essential. This is why the design team chose to equip the 500 indoor bike with B'Twin's 900 Light road bike saddle!

On your bike!

The 39.7 lb flywheel gives a great pedaling sensation when training intensely. The belt drivetrain provides an incredible feel and is silent. The leather resistance pad gives you adjustable, smooth resistance!

One of the best drivetrains

The 500 indoor bike's drivetrain is a belt, which is sturdy and quieter than any other system. Domyos indoor cycles are equipped with fixed cogs and an emergency braking system to guarantee a totally safe workout.

Simple and efficient console

The console measures the intensity of your workout. TIME: length of the current workout DISTANCE: distance (km) covered during the workout SPEED: current and average speed RPM: Revolutions per minute The console comes with a tablet holder so you can use your smartphone or tablet to make your workout more fun!

Height adjustment

Height- and depth-adjustable saddle. You can adjust the handlebar's height and hold it in multiple positions. The pedals are equipped with toe clips for better support, and can be changed with automatic pedals if needed.


Max user weight: 285 lbs. Maximum use: 10 hrs / week.



Storage instructions

Store your indoor cycle in a dry place.


2 years (parts and labor). 5 years (metallic frame). Spare parts available for 10 years.

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual