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Btwin Bowl 500 City Bike Helmet

Sale price: $20.00 Regular price: $39.99

This helmet is comfortable in all seasons thanks to its removable ear protectors and fixed visor.Adjustment dial, and insert for lighting option.

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Sale price: $20.00 Regular price: $39.99

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Final Sale: No returns or exchanges

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

About this item:

  • Please note: Helmets are not eligible for return
Model: 8573746

Product Features

Btwin Bowl 500 City Bike Helmet | Do you want protection on your regular and recreational rides around town on roads, on cycle paths and in parks?

This helmet is comfortable in all seasons thanks to its removable ear protectors and fixed visor.Adjustment dial, and insert for lighting option.

A photo of the Btwin Bowl 500 City Bike Helmet in use
A photo of the Btwin Bowl 500 City Bike Helmet in use

Shock protection

Complies with EN 1078: field of vision, shock absorption, chin strap system, etc


Stand out from the crowd thanks to the optional lights.

Anatomical design

Free your head with the adjustment dial and adjustable straps.


Get some fresh air with the 12 vents.

User comfort

Keep your head safe with thermoformed foam

Weather protection

Choose the configuration that suits you best depending on the weather.

Questions & Answers

Product Customer Reviews

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4337 Reviews
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Feverish comfort

The helmet in its rigid part is quite good: ergonomic, solid, design. On the other hand, in terms of comfort, it's complicated: the foam protections do not stay in place, the visor also moves with each use. I have to constantly reposition the foam. To review for the interior therefore, too bad.

Good product

Good product

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Comfortable, protects well from…

Comfortable, protects well from the wind and pretty color. Small downside, you can't really remove the visor

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Very functional and…

Very functional and very comfortable helmet

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Excellent but the earmuffs sometimes come out of the socket and it's annoying to have to reinsert them.

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Very comfortable

Comfortable, good fit and pretty

Top product. Fits like a glove for me. In love with the color

nice design


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Good value for money

Good value for money



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Nice helmet

Nice helmet

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mtb helmet

Very comfortable helmet, it is reminiscent of riding helmets, in addition to removable ear covers for winter and a lighting attachment (optional) is provided.

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Light helmet, protects well.…

Light helmet, protects well. Let's see what it does in hot weather.

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Good helmet

Good everyday city helmet. Removable ear protection is a plus for winter.

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Size Guide

Size Guide Visual

Additional Product Information


Shell : 100.0% Acrylonitrile butadiene styrene ; Main lining : 100.0% Expanded Polypropylene (EPP) ; Webbing : 100.0% Polyester cationic ; Buckles : 100.0% Polyoxymethylene ; Foam : 100.0% Polyurethane

En 1078-certified

Complies with the cycling helmet standard EN1078 (2012) + A1(2013). European standard defining the test requirements and methods applicable to helmets used for skull protection when cycling around town and for skating, scootering and skateboarding. The corresponding test requirements and methods cover the following aspects: construction, including field of vision; shock absorption properties; retention system characteristics.


If you ftre between sizes, choose the bigger size.Choosing the right-sized helmet and getting the fit right is essential. For children, never buy a helmet that is too big on the assumption that they will grow.M: 21.7Inch - 23.2InchL: 23.2Inch - 24.4Inch


For maximum protection, the helmet should be in close contact with your head, and the fastening system must always be correctly adjusted without being too tight around your forehead. When the straps are properly adjusted, the helmet should not slide forward, back or sideways. For this reason, there are several sizes available. We recommend that you try on different sizes to find the best fit.


M: 15.5 oz L: 1.1 lbs


This product has a hook for attaching a Vioo Clip, an LED light that can be clipped on anywhere and unclipped in an instant.With a red or white light that can be used in continuous or flashing mode, you are clearly visible from up to 120 yds. away. Accessories, such as mounted cameras, that have not been approved by the manufacturer may damage the helmet's features and affect its performance.

Storage instructions

Do not expose to high temperatures (over 122°F, particularly on your car's parcel shelf), and store in a dry place away from direct sunlight.




Size Guide Visual

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