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Elops 500, Bike D-Lock

Regular price: $14.99 Regular price:

A practical, lightweight and affordable bike lock for everyday use. To be used in low-risk environments.

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Sale price: $14.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8342034

Product Videos

Product Features

A photo of the Elops 500, Bike D-Lock in use

Elops 500, Bike D-Lock | We have developed this bike lock for protecting your bike against theft. This lock offers a medium level of security that keeps your bike safe for short stops.

A practical, lightweight and affordable bike lock for everyday use. To be used in low-risk environments.


Short stops. Security level rating: 4 out of 10.


Shackle length: 6.5" (enough to attach a bike).


Weight: 1.2 lbs.

Easy to transport

Compact and lightweight making it easy to carry in your bag.

Product Lifestyle Image Gallery

Image Gallery

Elops 500, Bike D-Lock,charcoal gray 

Elops 500, Bike D-Lock,charcoal gray

Product Customer Reviews

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1451 Reviews
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Elops 500, Bike D-Lock,charcoal gray
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Decent lock

Purchased this lock along with my RC120. Not a bad lock, but a bit on the small side. Still gets the job done, however if you are purchasing this lock for a large frame bike I would recommend going for one of the bigger locks Decathlon has to offer.

Bike lock


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One side stays connected nice

Its small sometimes can't fit around the post and my bike frame. I love how one end stays connected. Works great. I've used it 4 weeks mon-friday had no issues at all.

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Very good.....

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does the job

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I Liked it

Solid bike like

Small enough to put in handlebar bag really solid strong lock

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Quick Lock

Small and Adaptable and very light and secure

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Light & Compact

Good value for money; D-Lock. Compact, light, small, easy to carry and package. Bought for my childs bike to school, fitting for that purpose and for a standard type of bike.


Very good

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Avoid This Lock, customer(s)!

I use a quality Kryptonite Evolution D-lock and cable for my main bike lock, but I bought this one 18 months ago as a cheap lock to use simply to secure my front wheel (wheels with quick-releases) and provide some extra deterrent to thieves. This morning the key snapped when I was engaging the lock: yes really. By sheer luck I was able to open the lock again by pressing hard the half of the key that I still had against the other half remaining in the lock and turning it to open. Otherwise I would have had to walk home and return to the library with a drill, crow bar and any other tools that might break the lock. I am not the first customer to post a review that involves the key of this lock's snapping off. I had a lucky escape, but YOU may not be so lucky, dear customer(s). You have been warned :) !

Thank you for your comments regarding the key in this lock.
I have passed this information on to the team in charge of this item at b'Twin.
Please return the item to us for a refund or an exchange as you have a 2 year warranty with this item.
Peter, Cycling Manager, DECATHLON

Very secure and easy to use

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Bike lock

Fantastic price, good sturdy lock

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BTwin 500 D-Lock

Essential purchase for any cyclist especially for bikes with quick release wheels. A must have.

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Additional Product Information



  • 100% Steel


  • 100% Rubber - Thermoplastic

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 gives each lock a comparable rating indicating how resistant it is to theft. This rating ranges from 0 (least secure) to 10 (most secure).


Hundreds of different keys to limit the risk of theft. Comes with 2 numbered keys.



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