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Btwin, 9-Speed Bike Chain
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
Free shipping over $35
See our return rules
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Features
Compatibility
For 9-speed transmissions of all brands.
Product Customer Reviews
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I was skeptical of the quaiity as it was so cheap and expected it to break. But pleasantly surprised. This works great!
Put it on a winter bike that gets lots of abuse. Didn't wear out any faster than any other chain I have used.
Like most of my purchases from Decathlon this cassette was a replacement for my existing one that needed replacing
After umpteen thousands of miles ,chains do wear out and this was a replacement for a similar chain that lasted for ages
Works well. Great speed link.
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.
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, no quick link though so a little dissapointed
I've been using these chains for many years and cannot fault them
Within one month of use the chain frequently slips on elevation.
Hello Vishal,
Thank you for letting us know about the issue you faced. We would be happy to help you with this. It is unfortunate that the chain is frequently slipping. I apologize for the inconvenience that has been caused.
I suggest you reach out to the nearest decathlon store and our workshop technician will be able to identify the issue and provide you with a solution.
Vinay
Installed the chain and rode for hardly 2000 km. The chain started to loosen very fast than expected.
Hello Kush,
Thank you for your review. The cycle chain is a component that is subjected to a lot of wear and tear. The maintenance of the drive train will play an important role in how long components can last. There are also external conditions that affect the performance of the drive train such as rain, dust, etc. The impact of all the above-mentioned factors makes a difference in the number of Kms that you can churn out of a chain or a cassette. I will keep the product manager informed of your feedback and thanks again for sharing. Feel free to reach out to me if you have any questions.
Deepak
A chain is a chain is a chain, normal quality, normal behaviour, don’t know why this costly.
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...
After fitment I did 300BRM, chain set supported well.
Blindly go for it
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
-
Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
reduces retail prices
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Minimal retail footprint
lowers overhead and indirect costs
Btwin, 9-Speed Bike Chain
Your location: City, ST
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
| Weight Thresholds | Shipping within California | Shipping outside of California |
|---|---|---|
| > 9 lbs | $20.00 | $25.00 |
| > 30 lbs | $50.00 | $65.00 |
| > 100 lbs | $100.00 | $125.00 |
| > 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
