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Elops 900, Bike Chain Lock
A highly secure bike lock that is the right length for attaching 2 bikes, or attaching your bike around large-diameter fixed objects (e.g. posts, trees, grills....).
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

Anti-theft
7/10 theft-resistant rating. Long stops in town. Link cross-section of 8 mm
Volume
Usable length: 35.4". Lets you attach 2 bikes.
Lightweight
3.8 lbs
Product Lifestyle Image Gallery
Image Gallery

Product Customer Reviews

I have been using it only for few weeks as my old sturdy chain lock from different company was damaged after three years of usage. My bicycle was stolen yesterday in the daylight while I used this lock.
Sturdy lock at reasonable cost.
A bit heavy
good
Very good
I read all these reviews about these locks being finicky and getting stuck - so before using I sprayed some MO94 generously in the mechanism and it works a charm. Lock has been smooth though the cold season - you just have to push the key a bit to make sure it gets into the mechanism - no fiddling required! Lock feels secure - bike has been locked outside in London for a month without issues so far. The only minus is that this lock (and other Decathlon chain locks) isn't in the 'Sold Secure' catalogue yet - be aware of this if you have bike insurance that requires your lock to be on the catalogue, these won't do... hopefully something Decathlon can arrange in the future, as these locks are great value!
Thieves were able to steal my bike despite the lock, no point in paying for a premium lock, if they want it they’re able to steal it regardless of the lock. Very bulky
Really solid lock and at a good price , would recommend
Works really well thankyou.
Bought this to supplement my Tank grade DLock and keep my wheel secure (Not long enough to do both wheels in situ & frame but I knew that prior to purchase). Tough but smooth material covering the chain so it won’t scratch your paintwork. Great value and hope it deters any ‘have a go’ scumbag.
Very hard to lock and unlock when exposed to rain
Hello Siva Rama
Firstly, we apologize for the uncomfortable product experience created by our product.
We take great care to ensure that important matters such as this are properly managed.
The issue has been already passed to the production line and we will keep striving for the best on the quality issue.
You are welcome to visit any of our stores to exchange or refund.
Thank you for your support and wish to see you again soon.
Should you have any enquiries, please do not hesitate to contact us for further assistance.
Stay healthy.
Cheers,
Terrin Ng
Decathlon Hong Kong Cycling Team
Terrin
Чудесна
Здравейте,
Благодарим Ви за отделеното време да споделите обратната си връзка за нашия продукт!
Като компания, която се стреми да направи спорта достъпен за всеки, нашата цел е винаги да предоставяме качествени и функционални продукти.
Спортни поздрави,
Екипът на Декатлон България
V německu testovali zámky od Abusu a další známé značky. K mému užasu tento zámek z DECATHLONU patřil mezi ty top nejlepší testované zámky. Dokonce se našli se i zámky od Abusu co stojí 3x tak víc než tenhle a totálně propadli. Takže si myslíš , že za ty prachy v dané třídě nic lepšího neseženete. Přikládám odkaz aby jste se mohli kouknout... https://www.youtube.com/watch?v=5jJkjpnfYyk&list=RDCMUCqdXpIZSamBceDmH8uOoTHA&start_radio=1&t=361s
zamek je trochu tezsi, ale vypada ze bude kvalitni a odolny vuci zlodejum
Naprosto skvělý
Additional Product Information
Composition
Structure
- 100% Steel
Bar
- 100% Steel
Chassis
- 100% Polypropylene
Sleeve fabric
- 100% Polyester cationic
Lock
Pick-proof lock Supplied with 3 keys.
Security rating
The security rating helps you choose the lock that is most suited to your needs. To accomplish this, B'Twin defined a test protocol jointly with an independent laboratory, CNPP, based on real-life theft techniques. This unique protocol allows each lock to be given a comparable rating indicating how resistant it is to theft. This rating ranges from 0 (least secure) to 10 (most secure), 10 being fully theft-proof.
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
-
State-of-the-art production processes
minimize manufacturing costs
-
Optimized supply chain
reduces retail prices
-
Minimal retail footprint
lowers overhead and indirect costs

Elops 900, Bike Chain Lock
Your location: City, ST
Please enter a valid city with state or zipcode. Example: San Francisco, CA or 94101
Order online for
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.
