Aheadset Oversize Adjustable Stem

8272094

B'TWIN

Made for precisely adjusting the height of your riding position without changing the handlebar. Handlebar diameter: 31,8 mm.
Adjustable stem with oversize diameter (31.8 mm) for added comfort.

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Advantage
Compatibility28.6 mm (1"1/8) headset and OVERSIZE 31.8 mm (1"1/4) handlebar.
Optimised posture60° adjustment possible for an individually adapted position.
Warranty2 Years
Information / Concept / Technology
Composition
Bottle/Body : 100.0% Aluminium 6061 Screws : 100.0% Steel

Reviews

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Having trouble reaching the handbars ?
Used for 3 to 6 months
Search no more. This is the perfect product to increase the handlebar height and minimise the reach. I fitted it on to my Cannondale and I never had such a comfortable ride ever. It will make you want to ride your bike more.
Good Buy
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Used for 2 to 8 weeks
Easy to Install.
It fit my SCOTT Hybrid.
Well made and easy to install
Used for 2 to 8 weeks
Very simple to install onto a RockRider 560. I used a 5mm hex bit and an electric screwdriver to screw to the correct torque. Well made and works great!
Not good feels unsecure
Used for 2 to 8 weeks
i have had nothing but problems with this stem i have torqued all the bolts to the required level but there's still a lot of movement in the stem that feels unsafe tried different angles etc but no joy so have had to take off the bike.
Response of the brand
Hello Mark,

Sorry to hear that your experience with this product hasn't been as you'd expected. I've fitted a few of these and not had any play within the stem. I'd suggest you take the item back for a return.

Rob Basnett b'Twin Product Expert DECATHLON
handlebar extension stem
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Used for 2 to 8 weeks
Great product and fitted by a courteous and proficient assistant.
great service
none
Useful, quality item.
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Used for 2 to 8 weeks
I bought this adjustable stem because I've been having trouble getting down on the drops on my road bike, hardly ever used them because I find it uncomfortable, (I'm getting old!!), solved the problem with this stem, raised the bars enough to make using the drops comfortable again. Very useful item, would recommend to anyone who struggles using their drop bars.
style, ease of ordering, fast no hassle delivery
creaked a little at first but stopped now.
Great price and sturdy
I am a time trial cyclist. Getting in position is a pain the butt. Buy one of these stems and you can mess with your position until you've got what you want. Then you can buy what suits.... Word
excellent product and easy to set up
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Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

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Used for 2 to 8 weeks
Simple to use and gives a good range of adjustment
easy to set up, good value.
ADJUSTABLE OS AHEADSET STEM
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Used for 3 to 6 months
happy
easily fitted was as expected did the job
none
Height adjustment of bars on Rockrider 5.3
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Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

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If review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

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Wsh decathlon offered a fixed raised stem or this as an option when buying, but I understand most MB users would want the normal stem
gives a more relaxed position for town riding
none