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Btwin 900 Gel Bike Saddle

Sale price: $49.99 Regular price:

Perfect for daily rides with a cut suited to all body types and gel and elastomer padding for optimal comfort.

Color: Select a color
Size: Select a size
Sale price: $49.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8386935

Product Videos

Product Features

A photo of the Btwin 900 Gel Bike Saddle in use

Btwin 900 Gel Bike Saddle | Designed for low-intensity city biking with a back angle of 90°.

Perfect for daily rides with a cut suited to all body types and gel and elastomer padding for optimal comfort.


Suitable for all brands of seat posts with rails

Seat comfort

Extra-wide seat (265 mm x 240 mm) for all body types.

Shock absorption

Ergofit system: contributes to your comfortGel and elastomer padding


2.4 lbs.

Product Customer Reviews

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963 Reviews
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Btwin 900 Gel Bike Saddle,deep shale
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Very good sadxle

50.00was Very expensive

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Hello Francisco,


Thank you for taking the time to write to us about your product experience. We truly appreciate your feedback.

We match our good quality products with the right price. We always have options in the bike saddles. We ensure that our products are accessible to all at affordable prices.

Thanks & Regards,

Decathlon Brampton Team

Sweet seat

Maybe cheap but great quality

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Not as hoped

Only suitable for upright riding, as the height of the gel forces your body to shift forward onto delicate tissue. The front part is too wide and long for a more forward leaning position. The feeling of the gel shifting around isn't particularly pleasant either. Unfortunately money wasted for me.

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Very comfortable

Bought this to replace the stock saddle on my Goldie that was causing bruising on my sit bones. I am a slim build and thought it might be too big but have found it hugely comfortable and the springs are an added bonus. Would be great if it came in an L size which would be better for a 60 deg riding position

Very comfortable

I ride around 50 to 90 miles a day doing deliveroo and uber eats. This seat is comfortable.

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No more butt pain!

Experiences pain on the stock saddle that came along with my Rockrider ST520. Went back to the Decathlon store to have it replaced with this very comfortable gel-padded saddle. No regrets, only praises for this product! So far, no more butt pain experienced after 3-4 hrs of riding! Congrats, Decathlon for a great product!

Great and extreamly comfy

super comfy !

Sooo comfy

I bought this for my rockhopper and although it doesn't look the part on a mountain bike it is simply the most comfy bike seat I've experienced. Best purchase this year

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City 900 gel bike sadle xl

This is excellent product …

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Dear Baharudin, thnak you for yout time in rating our product. Designed for low-intensity city biking with a back angle of 90°. Perfect for daily rides with a cut suited to all body types and gel and elastomer padding for optimal comfort.

Satisfy our customer is our top priority. Your loyalty to decathlon is highly appreciated. Please let us know if there anything else we can improve in the future. Thank you once again and we hope serve you again.



Very nice

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Bike Saddle

My Wife Loves It. Very Comfortable

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Excellent product

Installed for a foldable tandem bike - seat was comfortable for long distance riding for 1.5 hours and above.

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Easy to install

Easy to install and good increased comfort

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Bike seat

Seat is hard, not comfortable. Need to get seasoned and used to it

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Additional Product Information


Inner shell - Main fabric: 100.0% Polyurethane ; Chassis: 100.0% Polypropylene ; Sliding bar: 100.0% Steel


Central channel to relieve pressure on the perineum for optimum comfort, even after several hours of cycling. The shape and width of the seat help to distribute pressure.


Elastomer shock absorber system at the rear.Gel padding for greater comfort and distribution of pressure

Type of position:

For a recreational positionThis means a position where the angle between the torso and chest is 90°



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