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Elops Bike Horn

Sale price: $9.99 Regular price:

Original horn, very effective warning bell!

Color: Select a color
Size: Select a size
Sale price: $9.99 Regular price:

Free returns

Free shipping over $35

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 3654813

Product Features

A photo of the Elops Bike Horn in use

Elops Bike Horn is designed for Our design teams have developed this bell to ensure your safety when riding in a very noisy environment.

Original horn, very effective warning bell!

Audio efficiency

85 dB. Deep sound


Fits all handlebars between 19 and 22.2 mm.

Easy assembly/dismantling

All you need is a screwdriver and an 8 mm wrench.


Stainless steel body.

Product Customer Reviews

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580 Reviews
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Elops Bike Horn,black
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Bike Horn

Might be useful when riding BYC during congested areas

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 Thank you very much for your review! 




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Good noise but rubbish fixings

Makes a great noise but the bulb falls off the horn and the.nut fell off the fixing bolt. Should be fitted with a nylock nut to save tears. After finding most of the bits in the woods it will be put back together with some threadlock.

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Big Honly Horn

I love this horn. It's on my mountain bike, great for along the canal to let people know your coming. I've made so many people jump. Been really funny. Sounds even louder under bridges. I'm like a kid with a new toy.

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Brilliant to let walkers know you are coming

If the rubber bulb could be made more secure so it really does not come off, then perfect to let walkers know you are there from a distance so they are not startled by you arriving behind on a near silent approach. Bells are useless, particularly when walker has an IPod. I like to sound the horn way back so walkers turn and see me a distance behind and they have ample time to react without panic.....much better for everyone.walkers usually cannot hear a bell until you are quite close.

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Loud sound . Good finish

Mind Blowing

Nice loud and effective horn.

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Good cyecle horn


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Good product...

Good product and old moment

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Good product

Good product

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Loud And Great

Good sound and worth. Helps make way. Partial deaf can also hear

Screws are bad quality

The quality of the screws thread is not upto the expedition

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cycle horn

good stuff...thanks

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Avoid Purchasing

Quality is compromised. The pressing rubber ball comes out frequently. Highly priced and poor quality

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Dear Harshit,

Thank you for writing in. I regret to hear this. Please exchange the product at your nearest Decathlon store. We will cover manufacturing defects if any, under warranty. Thank you.

Ebin M

Bike horn

It makes you reminiscent of old days horn Good collectible

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Additional Product Information



  • 100% Steel


  • 100% Rubber - Thermoplastic



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