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Btwin CBH500, Bike Helmet
Wearing a helmet is no longer an inconvenience! This ventilated, comfy helmet easily adapts to the shape of your head using its adjustment dial. Lighting option for more peace of mind.
Free shipping over $35
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Features

Shock protection
Certified CPSC1203 and ASTM F1447.
Anatomical design
Free your head with the adjustment dial and adjustable straps.
User comfort
Pamper your head with the washable, breathable foam inserts.
Visibility
The optional lights mean you'll stand out from the crowd.
Ventilation
Get some fresh air with the 11 vents!
Product Customer Reviews

Works fine.
Hello Alvaro,
Thank you for your feedback on this helmet.
See you soon in store !
Laurane
Perfect fit for my kid with reasonable price
Hi Candy,
Thanks again for sharing your feedback, we really appreciate customers like you! :)
Kristen
Bought this model because the course I am on uses them. Helmet is black rather than yellow. Only caveat is the sticker on the back looks like it should be removable but isn't - I ended up using Sticky Stuff to get it off.
Good quality
Very comfortable highly recommend it
Good bright colour, good fit.
I bought this helmet after trying several on for size, weight etc. This vibrant colour makes me feel confident that I can be seen especially combined with the additional add on light.
Good fit. Love the bright colour.
Great fit and top value
I didn't take enough time sitting in the store with the helmet on and unfortunately on my first ride I developed a headache within 20 minutes. I tried to return the helmet the day after I bought it, to demonstrate that I only wore it for a very short time, as I saw another customer was allowed to return his but I was refused. the policy has changed and bicycle helmets cannot be returned for poor fit since they are safety equipment. Fair enough. Basically unless your head is oval shaped like the helmet then you shouldn't buy it as the adjustment only makes the space for your head more oval. Really, I'd recommend helmets with a fully adjustable inner plastic cage unless you've spent enough time in the store with it on to be sure it suits the shape of your head. I rushed this purchase and regret it, fortunately it's not too dear a lesson learnt.