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Btwin, 9-Speed Bike Chain

Sale price: $24.99 Regular price:

Our chain was designed in collaboration with KMC, a globally-recognized brand and a leader in bike drivetrain parts. The chain has 118 links and is sold with a quick release

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Size: Select a size
Sale price: $24.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8640929

Product Features

A photo of the Btwin, 9-Speed Bike Chain in use

Btwin, 9-Speed Bike Chain | Designed for replacing the chain of your 9-speed bike. Compatible with 9-speed Shimano, Campagnolo and SRAM derailleurs

Our chain was designed in collaboration with KMC, a globally-recognized brand and a leader in bike drivetrain parts. The chain has 118 links and is sold with a quick release

Compatibility

For 9-speed transmissions of all brands.

Product Customer Reviews

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278 Reviews
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Btwin, 9-Speed Bike Chain,base color
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Surprised

I was skeptical of the quaiity as it was so cheap and expected it to break. But pleasantly surprised. This works great!

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Just a replacement

After umpteen thousands of miles ,chains do wear out and this was a replacement for a similar chain that lasted for ages

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Mtb chain

Works well. Great speed link.

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Does what it needs to do

It's a KMC chain boxed up in a Decathlon box. From what I can tell, it's a KMC X9 Grey chain. Cheaper than buying it in a KMC box. It's been on my bike now for a couple of months and I'm still happy with it.

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No split link

I damaged the chain and needed 6 pairs of hands to join the chain. Pin wouldn’t push through and damaged the chain do have to go back and buy another chain and separate split link. So not impressed at all.

Did the job

Did the job, no quick link though so a little dissapointed

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Excellent value

I've been using these chains for many years and cannot fault them

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It's a chain alright ...

A chain is a chain is a chain, normal quality, normal behaviour, don’t know why this costly.

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Chain

Chain was shimano so it's good and I had issue with its chain link it was bent while I purchase the cycle, so I replaced it with new one and it provide easy movement with less noise and less friction its a good quality one...

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Good Product, Service center did good fitment job.

After fitment I did 300BRM, chain set supported well.

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Wonder Full Product In This Price

Blindly go for it

Bicycle

Compatible

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Nekupujte. Praskl po pár lehkých jízdách :(

Špatná kvalita. Řetěz vydržel cca 10 krátkých nenáročných vyjížděk kolem města na podzim (cca 30-50km), pak jsem zazimoval kolo. Na jaře jsem kolo opět ošetřil, promazal... a hned při rozjezdu po rovině a prvním lehkém šlápnutí do pedálu praskl jeden článek řetězu. Příště koupím raději Shimano.

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Dobrý den, Ondřeji,


velice děkujeme za Váš čas věnovaný recenzi tohoto produktu. Každá zkušenost je velmi cenná a pomáhá nám s vývojem nových modelů.


Je nám líto, že kvalita řetězu neodpovídá Vašim požadavkům. Z toho, co popisujete, se domníváme, že by se mohlo jednat o vadný kus.


Ráda bych Vás proto pozvala na Vaši nejbližší prodejnu Decathlon, kde můžete produkt reklamovat.


Omlouváme se za komplikace.


Tereza

5/13/2022
řetěz

Jsou jistě i lepší, ale poměr cena/výkon je ok

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Velmi špatné

Velmi nekvalitní, vydrží tak 500 km. Za podobnou cenu raději Shimano.

Dobrý den, Petře,


velice děkujeme za Váš čas věnovaný recenzi tohoto produktu. Každá zkušenost je velmi cenná a pomáhá nám s vývojem nových modelů.


Je nám líto, že kvalita řetězu neodpovídá Vašim požadavkům. Domníváte-li se, že se ve Vašem případě jedná o vadný kus, neváhejte produkt reklamovat na libovolné prodejně Decathlon. 


S láskou ke sportu


Karolína

11/18/2021
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Additional Product Information

Composition

Main fabric

  • 100% Steel

Mounting

Easy assembly by adapting the chain length with a chain tool available on our website (ref: 8351521)

Dismantling

Easy disassembly using a quick-release chain tool and/or a chain tool available on our website (ref: 8352339 and 8351521)

Number of links

117 + 1 quick release = 118 total

Origin

Imported

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