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Discontinued Product!

The AGV K4 EVO Diapason Helmet (Size SM Only)
has been discontinued and will not be returning
Replacement Suggestion:
AGV K4 EVO Helmets
Out of Stock
AGV K4 EVO Diapason Helmet (Size SM Only)
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  • AGV K4 EVO Diapason Helmet (Size SM Only) - White/Black/Red
  • AGV K4 EVO Diapason Helmet (Size SM Only) - White/Black/Red

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Size Chart
MSRP
$279.95
Savings (20%):
$55.99
Price
$223.96

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Video Reviews (3)

AGV K4 EVO Diapason Helmet (Size SM Only) Videos

Intermediate_oval
Shape: Intermediate Oval

Weight: 3.36 lbs

What's this?

AGV K4 EVO Diapason Helmet

The AGV K4 EVO is the most balanced and versatile helmet in the AGV range. Performs great on sportbikes or scooters, and everything in between. Improvements in weight and comfort, the K4 EVO represents the ideal solution for those who want an attractive, safe, comfortable helmet with an excellent price/quality ratio. The design of the AGV K4 EVO reflects that of the K4, the model it replaces in the range. A design distinguished by the front air vents, the chin strap, the lateral lines and the spoiler, creating an immediate family feeling with other products in the recent AGV range.

Features:

  • Shell:  Fiberglass ACF (Advanced Composite Fiber)
  • Number of shells:  2 shell sizes
  • Ventilation System:  Front air intakes and rear extractors
  • Internal padding:  Removable and washable (excluding neckroll)
  • Internal Padding:  New 3D construction for richer and more stylish padding
  • Fabrics:  Dry-Comfort fabric with sanitizing treatment and new skin-friendly fabric, reduces skin irritation
  • Face Shield:  Clear, anti-scratch and anti-fog polycarbonate Street 8 visor
  • Shield Mechanism:  XQRS (Extra Quick Release System) for shield replacement without tools in seconds
  • Safety Certification:  ECE22.05 Certified
4.4 / 5
Bang For The Buck
3 / 5
Protection & Durability
5 / 5
Features
3 / 5
Comfort
3 / 5
Style
5 / 5
Air Flow
2 / 5
Shape
Narrow
 
Round
Weight
Light
 
Heavy
Vision
Narrow
 
Wide
Noise Level
Quiet
 
Loud

AGV Helmet Sizing

Size  Head (cm)
2XS  51-52
XS  53-54
SM  55-56
MD  57-58
LG  59-60
XL  61-62
2XL  63-64
3XL 65-66

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

How To Measure

H Head Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
Product Style RevZilla Item # Manufacturer Product # Availability
White/Black/Red / SM 918217 0031O2C0-013-S Out of Stock

Shipping

Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.

Returns

If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

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4.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
0
1
0
0
0
Bang For The Buck
3.0 / 5
Protection & Durability
5.0 / 5
Features
3.0 / 5
Comfort
3.0 / 5
Style
5.0 / 5
Air Flow
2.0 / 5
Shape
Narrow
 
Round
Weight
Light
Avg
Heavy
Vision
Narrow
Avg
Wide
Noise Level
Quiet
Avg
Loud
Bang For The Buck
3 / 5
Protection & Durability
5 / 5
Features
3 / 5
Comfort
3 / 5
Style
5 / 5
Shape
Narrow
 
Round
Weight
Light
Avg
Heavy
Vision
Narrow
Avg
Wide
Noise Level
Quiet
Avg
Loud
Air Flow
2 / 5
Good Helmet could be better
Took a chance with this helmet even though it didn't have any reviews but it turned out as a good purchase...<br><br>However I was a little disappointed with the ventilation on the helmet. i bought the helmet in march when it was 40 out kept my head nice and warm! I didnt get to wear it in the heat until June where i found out about the vents.<br><br>Overall it is a good helmet with good vision, good design, and light weight. its not snell approved which is disappointing for the price however im still happy with it!
June 19, 2014
Ride:
2008 Honda CBR600RR
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