Save an Extra 15% on Select Sale Items »
Sale $20.63 - $38.32 $58.95 65% off

Item # AAS0108 Past Season Colors

Select options
  • Select options
  • White Panther, 0 ($20.63)
  • White Panther, I ($20.63)
  • White Panther, II ($20.63)
  • Red Swiss, 0 ($20.63)
  • Red Swiss, I ($20.63)
  • Red Swiss, II ($20.63)
  • Black Volkanga, 0 ($38.32)
  • Black Volkanga, II ($38.32)
  • 100% Guaranteed Returns
  • Free Shipping on orders over $50

Item # AAS0108

Cold brains make bad decisions.

This is old-school head protection with a modern twist. Back in the day, serious bike riders were always helmetless. In summer months, the cotton cycling cap functioned as a sweat mop and sun protection. As the summer turned into fall, cyclists would head off to the nearest Army/Navy store and pick up a wool 'watch cap,' a simple knit hat that was basically a bucket, and roll up the bottom to reduce the diameter, improve vision, and give the ears and forehead a second layer of protection. The Assos stingerCap 607 is that hat, only smaller, thinner, and sized for a more precise fit.

Thanks to the Assos RX fabric, the warmth is still there, but the bulk is missing. That's a good thing, too, as few of us venture forth without a helmet these days, and a thin layer that can fit between the brain bucket and skull is a necessity. Now you have a better looking, better fitting headwarmer that can handle sweat and cold simultaneously.

Assos considers the stingerCap 607 as part of climaRange 5, though we expect most will only start breaking it out when the temperature is in the low 40's Fahrenheit. The stingerCap comes in Black, Red, and White. Sizes are 0, I, and II.

Tech Specs

60% polyamide, 15% elastane, 15% polyester, 10% polypropylene
Recommended Use:
winter rides
Manufacturer Warranty:

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


Reviews & Community


Write a review

    Add a:
  • Photos
  • Videos

No file chosen

Rather attach a photo from your computer?


Product Fit:

Runs smallTrue to sizeRuns large

Add Your Size


Height (ft, in):

Weight (lbs):

Size Purchased:

Only jpg, jpeg, png, gif or bmp files please.

Submit ReviewCancel

Here's what others have to say...

Avg. ride time: 1h 35m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

Assos hat

  • Familiarity:I've used it several times
  • Fit:True to size

pretty cool, don't like the build up of the material at the base while under my helmet. Around the shop it is great