Micro Slim Carbon Fiber Flat Black

56 reviews
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Select your size for availability:

SOA style meets our original beanie's comfort in Carbon Fiber. Introducing the NEW "Micro Slim" line of helmets from bikerhelmets.com! They're a mix of two of our best selling helmets combined into one amazing helmet. It's lighter than the SOA style and with our famous comfort of our original beanies. ALL beanie helmets now come with quick release straps!

  • Carbon Fiber
  • Smallest DOT shell size ever made
  • Lightest helmet ever made
  • Meets or exceeds D.O.T. FMVSS No.218 standards
  • Sits low on your head
  • Never have mushroom head again
  • Made in China
  • Only use water to clean our helmets

To measure your head for the correct size take a tape measure just above your brow around your head just at the top of your ears. If your head measures in between sizes order the size smaller. Our helmets should fit snug when new they stretch and mold to the shape of your head



50.8 - 52.07 20 - 20 1/2


53.02 - 53.98 20 7/8 - 21 1/4


54.93 - 55.88 21 5/8 - 22


56.83 - 57.79 22 3/8 - 22 3/4


59.05 - 60.00 23 1/4 - 23 5/8


60.96 - 61.91 24 - 24 3/8


62.87 - 64.12 24 3/4 - 25 1/4
Customer Reviews
4.9 Based on 56 reviews
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Kurtis J.
Canada Canada
Great helmet fits amazing!

Well first off the helmet looks fantastic on and off my head. It fit very well, I have a round oval head, I measure right at 22inches and purchased the medium and its comfortable. The only thing that was a minor inconvenience was the moulding that goes around the brim of the helmet at the back where it meets the little piece that covers the joint kept coming unglued but was a simple fix. I highly reccomend it, no mushroom head looks sleek

Bikerhelmets.com Micro Slim Carbon Fiber Flat Black Review
Misty H.
United States United States

The website is very easy to navigate and the shipping was overnight. I loved that I could get updates as the package was moving and when it got delivered. Will order again when I want one for myself.

Bikerhelmets.com Micro Slim Carbon Fiber Flat Black Review
Stan H.
United States United States
Awesome fit

Fits perfectly for an intermediate oval head shape.

Bikerhelmets.com Micro Slim Carbon Fiber Flat Black Review
Joseph D.
United States United States
Love the helmet perfect fit!

Great site and product, with fast shipping would buy from again.

Joanna S.
United States United States
Lightweight and slim!

The helmet was a gift for my husband. He really love it. It's lightweight and slim. Not to mention he really liked the color of the carbon fiber. Definitely a good buy.

Richard B.
United States United States
Good looking and comfortable helmet....

My second helmet from you guys and love both of them, great company to deal with!