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Six Six One Dirt Lid Helmet

Sale $20.97 - $29.95

Item # SSO000F

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  • Purple, One Size ($20.97)
  • Matte Lime, One Size ($20.97)
  • Orange, One Size ($20.97)
  • Shiny Black, One Size ($29.95)
  • Gray, One Size ($29.95)
  • Army, One Size ($29.95)
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  • Red, One Size ($29.95)
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Item # SSO000F

Skate style brain bucket for sweet jumps.

Almost iconic now, the skater style Six Six One Dirt Lid Helmet uses a foam inner and hard plastic shell keep your brains from going on display. It has nine vents to cool your head, while multiple pads allow you to fine tune the Lid's fit. The pads wick perspiration and work with the venting to help keep you cool. The Six Six One Dirt Lid comes in ten colors and one size.

Tech Specs

ABS Hard Shell, polypropylene, foam
Adjustable Vents:
Fit Adjustment:
adjustable padding
Multiple Impact:
Recommended Use:

Size chart

Fuji Bicycles


Geometry Chart


Altamira LTD

Seat Tube


Effective Top Tube








Head Tube


Head Tube Angle


Seat Tube Angle


Bottom Bracket Drop


Chainstay Length



44 44.0cm 51.5cm


36.3cm 72.1cm


72.0 deg 75.0 deg 6.9cm 40.5cm 97.1cm
47 47.0cm 53.0cm


37.0cm 74.1cm 13.0cm 72.5 deg 74.5 deg 6.9cm 40.5cm 97.7cm
50 50.0cm 54.5cm 54.0cm 37.0cm 76.0cm 14.0cm 73.0 deg 73.5 deg 6.9cm 40.5cm 97.6cm
53 53.0cm 56.0cm 56.0cm 37.9cm 78.3cm 16.0cm 73.5 deg 73.5 deg 6.9cm 40.5cm 98.6cm
55 55.0cm 57.5cm 58.0cm 38.9cm 80.1cm 18.0cm 73.5 deg 73.5 deg 6.9cm 40.5cm 100.1cm
58 58.0cm 59.0cm 60.1cm 39.7cm 82.1cm 20.0cm 74.0 deg 73.5 deg 6.9cm 40.5cm


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Here's what others have to say...


Good helmet, runs small in size

  • Familiarity:I returned this product before using it

Runs extremely small, it's good looking and seem to be of good quality. I get just for messing around when I'm not wearing my full face helmet. But one size fits all didn't' fit me.

What are the dimensions? I have a large...

What are the dimensions? I have a large head and lots of hair.

The helmet is designed to fit all head sizes and comes with various sized foam padding that you can switch out till you find the right fit for your head