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Key with Lock Accessories 120

Sale price: $12.99 Regular price:
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Sale price: $12.99 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8204381

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Product Features

A photo of the Key with Lock Accessories 120 in use

Key with Lock Accessories 120 is designed for protecting your bike accessories (wheels, saddle, bags, etc.).

Store your bike's components (wheels, saddle) and accessories (bags, basket, etc.) in a sheltered place. A practical, lightweight and affordable bike lock for everyday use.


Security level rating:3 out of 10. Not designed to protect your bike from theft.


Usable length: 59 in.


Weight: 1 lb. 5.1 oz.

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Key with Lock Accessories 120,black 

Key with Lock Accessories 120,black

Product Customer Reviews

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Key with Lock Accessories 120,black
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Quality good

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Btwin lock

After one month use the key hole became lose and I found really unsafe.

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Cable lock

Safe for hybrid cycle resonable price

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Very good product

Very good quality product.excellent choice.we can easily tie cycle with any pole it's enough long length

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Fit for our

Good quality chain , fits the purpose , easy to use

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Wonderful experience

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Wire or spring is not provide

Spring or wire not provided for skipping. The rope was cut during skipping.

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Dear Santhosh,

Thank you for taking time out to review our product. I believe this review is for the skipping rope and not the lock. In any case, I regret the inconvenience caused to you. Please visit your nearest Decathlon store to proceed for an exchange.

Hope this helps. Thank you!

Ebin M

Cable Lock with Key B'TWIN

I recomand this product , good value for money

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Good quality

Nice quality

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It does not lock! You can open it just my pulling

Bought this a month ago and for the past week the mechanism was fidgety and now you can open it just by pulling it apart... Not worth the money. Buy something better.

Thank you for your recent review of this accessory lock.
If it faulty, please don't hesitate to return it to your local Cambridge store for a refund or an exchange.
Peter, Cycling Manager, DECATHLON
Can't be worse

This lock is solely useless. It's a fight itself to unlock it. It's takes 5-10 minutes to unlock it.

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Dear Gaurav, 

Thank you for taking the time out to review this product. We regret the negative experience you had with the unlocking process. We recommend regular lubrication for bike locks using lubricants like WD40 into the keyhole for smooth operations. If the problem persists we recommend you visit the closest Decathlon Store for an exchange. We hope you find this useful. Have a good day!   

Folding bike

Good sale price & good value product

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Excellent quality with coded key, thick cable covered in a durable flexible coating. Ideal for securing my Mountain bike whilst I work out in the gym.

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Easy to break

Thief always having a cutting tool in his bag. They can cut this quickly. Today I saved my bike at the last minute. He cuts my lock quickly.

Thank you for taking the time to post a review of this lock.
It's good to read that you were able to prevent theft of your bike by arriving in time.
To be clear with you, this is marketed as a lock for accessories and we don't recommend you use it as the only means to secure your bike for more than a few minutes. Whilst it's correct that a lock like this will slow down a thief or deter the opportunist type, it is no deterrent for a well equipped professional thief.
For this reason, we would suggest you choose a lock rated 6/10 or above and of the chain or D lock variety.
Peter, Cycling Manager, DECATHLON
Excellent product and service in Decathalon


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Additional Product Information



  • 45% Steel
  • 55% Polyvinyl chloride


  • 100% Zinc alloy


Contrary to what many people may think, no lock is fully tamper proof. A bicycle lock is there to make stealing the bike more complicated, to delay the thief and therefore act as a deterrent. A good lock has an anti-picking lock mechanism and is made out of materials which require very specific tools to break or cut through, making theft more difficult.

Security rating

The security rating helps you choose the lock that is most suited to your use. To accomplish this, B'Twin defined a test protocol jointly with an independent laboratory, CNPP, based on real-life theft techniques. This unique protocol gives each lock a comparable rating indicating how resistant it is to theft. This rating ranges from 0 (least secure) to 10 (most secure).



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