Fox Flux Bike Helmet


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More helmet coverage where it counts, the Fox Flux Bike Helmet features a deeper profile protecting your smarts if you find yourself on your backside on the mountain bike trail. Strategically placed vents help with air flow and a visor provides some protection against sun glare. A Detox retention system allows you to dial in a perfect fit. Attractive graphics complete the helmet.


  • A deeper rear profile EPS shell offers more comprehensive coverage than a traditional XC helmet
  • Detox retention system
  • Visor and Spoiler
  • 20 strategically placed vents
  • Inset Chin Straps
  • Testing Standards: CPSC, CE: EN 1078, AS/NZS 2063

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Review Summary

4.8 out of 5

5 Reviews

  • Great design: 4
  • Great value: 3
  • Build quality: 2
  • Ease of use: 1

  • Cost: 1
Performance: 4.8 / 5
Comfort: 4.5 / 5
Quality: 4.2 / 5
Durability: 3.8 / 5

5 Ratings & Reviews

Comfort: 5 / 5
Durability: 4 / 5
Performance: 5 / 5
Quality: 5 / 5
from Ohio
25-34 yrs

Great, solid helmet.
May 30, 2011

This is a very well-constructed helmet. The fit is very comfortable. My head is huge and it is still very accommodating. The design makes it easy to adjust. It looks really nice, too. Fox is a name you can trust in mountain biking. Overall, will this helmet protect your head, be comfortable, and look good in the process? Yep.

Pros: Great design, Build quality, Performance, Great value
Comfort: 4 / 5
Durability: 5 / 5
Performance: 5 / 5
Quality: 4 / 5

fox flux
May 24, 2011

Great Helmet. Its the only helmet I've had and it works great. There are lighter ones out there but I never notice the weight while riding. The strap system works great and the helmet is very comfortable to wear.

Pros: Great design, Build quality, Performance, Great value
Comfort: 5 / 5
Durability: 3 / 5
Performance: 5 / 5
Quality: 4 / 5

from Orange County, CA
35-44 yrs

My Favorite Helmet
July 25, 2011

I've had helmets from the other big names, but this Flux helmet fits my head better than all others I have tried. I wear a 7 3/8 hat size and was able to fit into a S/M perfectly. Does't look goofy like a lot of other lids. I haven't fell on it yet so I can't say anything about the protection but we'll see...

Pros: Great design, Performance, Great value

Good Helmet.
April 14, 2010

Great fit, comfortable, looks good.

Comfort: 4 / 5
Durability: 3 / 5
Performance: 4 / 5
Quality: 4 / 5

from encinitas,ca
35-44 yrs

cool helmet
June 18, 2011

this is my first helmet and i like that it is smaller than the older ones. doesn't seem heavy either. this helmet does fit true to size. i ordered a medium and had to return it. it almost fit me but i had to get the large size. I don't have a large head and i suppose my head is average size. When i received the larger helmet, it fit perfect. I hope i don't have to test the helmet but at least i'm wearing one. Let's ride!!

Pros: Great design, Performance, Ease of use, Cons: Cost

Also Available

Fox Flux Bike Helmet Photo

Matte Black, Military and White/ Black.

Available sizes, while supplies last, include size s/m, size l/xl and size s/xs: s/m, l/xl, s/xs.

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