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Btwin, Non-Oversize Adjustable Stem

Sale price: $20.00 Regular price: $29.99

Set the handlebar height with just 2 turns of the key. Adjustable stem.

Color: Select a color
Size: Select a size
Sale price: $20.00 Regular price: $29.99

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8272093

Product Videos

Product Features

A photo of the Btwin, Non-Oversize Adjustable Stem in use

Btwin, Non-Oversize Adjustable Stem | precisely adjusting the height of your riding position without changing the handlebar. 25.4 mm diameter handlebars.

Set the handlebar height with just 2 turns of the key. Adjustable stem.


28.6 mm (1"1/8) headset and NON OVERSIZE 25.4 mm (1") handlebar.

Optimized posture

60° adjustment possible for an individually adapted position.

Product Customer Reviews

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691 Reviews
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Btwin, Non-Oversize Adjustable Stem,base color
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Great quality at an excellent price. Same quality that others sell for much more.

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Adjustable Stem

Great product ideal for our daughter as we purchased a larger bike and this stem helped her not to over stretch while riding.

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Adjustable stem

Does what I want

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Great piece of kit

You MUST make sure that you get the correct size. If it hadn't been for the advice I got, I'd have bought the wrong size.

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Great product

Awesome quality

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Very good

Good for riders

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Nice Product

Nice produce using in my cycle St100 after changing grip and Handel are very comfortable

Good one

75percent hand pain reduced

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Good quality product

Very good quality product at a reasonable price. This helped me raise the handlebar height for my RR340. This ensure that my posture was better and the problems of pain and numbness that I was having in my wrists and elbows were taken care of. Anyone having similar issues while riding should go for this product.

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Brilliant product

I am a tall guy who really struggled with handle angle & height on my bike. This was like finding kryptonite :) Thank you Decathalon !

Does The Job , But Bad Part Quality

Used on an MTB , the application is excellent as it provides more stable posture. But over time the centre but became loose and when tried to tighten for the third time the nut head thread gave away, leaving it unusable. I think the nut was made for adjust and forget and screw quality was so bad due to which the thread gave away very quickly. I have used btwin multitool for tightening this as it came loose during a ride. Would not suggest it due to the bad nut quality. Usually btwin products are good , not this one. I'm giving three stars as I used it for a long time before it came loose. It's good but please improve the nut quality, otherwise the whole product has to be ditched when the nut fails.

Very good

Mine is a hybrid cycle and I needed to get the stem up so as to adjust the posture. This did the job.

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Nice product for cyclist

Thanks for such a nice product.

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Riverside non oversize adjustable stem

Easily installed and simply adjust to your satisfaction height which conveniently enhance for you to pursue the best enjoyment you ever wanted riding your favourite bicycle and mine was a b-twin mountain bike. Thanks

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Hi Chan,

Thanks for your review of our adjustable stem. The stem helps to raise or lower the height of a non-oversize handlebar.

Cycling Department Joo Koon
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Additional Product Information



  • 100% Aluminium 6061


  • 100% Steel



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