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Shark Speed-R Duke Helmet
  • Shark Speed-R Duke Helmet - Black/Orange/Anthracite

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Video Reviews (3)

Shark Speed-R Duke Helmet Videos

Shape: Intermediate Oval

Weight: 3.67 lbs

What's this?

Shark Speed-R Duke Helmet

SHARK is proud to present a new philosophy. Utilizing all SHARK’s expertise in safety, innovation and function the SPEED -R is a helmet specifically designed to meet the passionate demands of un-faired motorcycle riders.

Double blade air spoiler: positioned at the rear of the Speed-R, it allows the air to flow above and below the blade, hence the dual venturi effect to extract warm air from the helmet.

Spoiler/stabilizer: at its rear base trim the Speed-R has a spoiler, which stabilizes the helmet and the cancels the buffering effect. The immediate benefit is no air turbulence running inside the helmet and greater stability at a steady speed.


  • Includes Pinlock shield and lens 
  • Latest generation composite ‘long fibre’ construction
  • Integrated, drop down sun visor
  • Extensive wind-tunnel testing to perfect aerodynamics and ventilation system for use with ‘naked’ road bikes
  • Double cavity rear spoiler creates faster air circulation to drastically reduce fogging 
  • Rear deflector stabilizer reduces helmet buffeting
  • Faceshield varies in thickness and is optically correct, scratch resistant and anti-fog coated
  • Completely remove and washable COOLMAX lining 
  • Shark Easy Fit glasses system offers wearers a comfort lining which has a pre-fitted system to accommodate all types of glasses
  • ECE 2205 and DOT approved
  • Two shell sizes

Note: Orange colorway is closer to red than to orange.

Shark Helmet Sizing

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

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
Black/Orange/Anthracite / LG 933266 HE4617EKOAL/ Out of Stock
Black/Orange/Anthracite / MD 933267 HE4617EKOAM/ Out of Stock
Black/Orange/Anthracite / SM 933268 HE4617EKOAS/ Out of Stock
Black/Orange/Anthracite / XL 933269 HE4617EKOAXL/ Out of Stock
Black/Orange/Anthracite / XS 933270 HE4617EKOAXS/ Only 1 Left: Ships within 24 hours


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.


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.

Write a Product Review for a chance to win our monthly $100 giveaways.
Shark Speed-R Duke Helmet 4.4 5 119 119
All around high quality for low cost! This helmet is such an upgrade from my last (HJC) one! The fit is nice and snug, while incredibly comfortable. Good airflow and very quiet! I love the retractable tinted visor and other features, and the helmet looks great too! June 8, 2016
Very good helmet from Shark again It's a bit noisy but it cuts thru the wind very good even at triple digits speeds. Quality is just Shark excellent. July 5, 2016
prety good I got the Shark Speed-R helmet and the Schuberth s2 at the same time (they were both on close out) to compare and this one was way better not to mention cheaper. The fit is really comfortable and it is quieter than the Schuberth! No joke, I wore them both at highway speeds and around town and the Shark won hands down. The sun visor is not fog resistant which is annoying but, most aren't that I have tried. The visor is a little bit stiff and can be hard to operate with one hand at first. It wore in after about a month though. It is adequate in the rain. plenty of room for headphones or speakers. Shark is an innovator and has some misses but this one is a goody. May 10, 2016
Great Helmet, Visor is tough to open Great helmet, runs a little smaller then my HJC but same size worked for me. The helmet is great, comfortable, glasses gap is excellent, style is boss. The only complaint is that the visor almost requires a tool to open. It make ease up once it is broken in but I have been in situations where i was unable to pop the visor while riding. I use the included chin cover as the weather here in ND can still be pretty cold and breathing in the helmet at speeds below 15mph will cause the visor to fog and you cannot open it so stoplights and parking lots have gotten interesting. I will probably try and smooth out the edges on the catch and see if i can get her to ease up. April 6, 2016
2nd Speed R I love my first Speed R so much wanted a spare! It seem every time I find a product I really like they stop making it. This helmet fits my intermediate oval melon perfectly with no pressure points. It has good airflow and the drop down visor is a must in Florida, especially on those light top motorways down here. The fit and finish on both helmets are spot on. I have had the first Speed R for about 2.5years and have had no problems with it. The liner has held up great and despite a lot of use has not developed any funky smells. My new Duke is a bright Hot orange, I love it! January 21, 2016
sykes replica Helmet fits very comfortable ,noise is average compared to my shoi rf 1200 . The layout or looks if you want to call it that are great turns heads everywhere great looking helmet . The sun visor not the best thing in the world it fogs up ,doesn't cover the whole area of vision has a slight difference in the bottom of the visor . air flow is very good keeps cool in the summer . but over all i love this helmet only con is the sunvisor wish they would of made it fog proof or pinlock . March 6, 2016
Awesome helmet - when it's not broken Love the helmet - its my first helmet for a first time rider. Bought a fz07 last march and havent looked back. But this helmet has broken on me three times. Twice on the visor clip and once on the sun visor clip that attaches to the slider. Not cool having to deal with so many issues in less than a year. Otherwise - great helmet February 8, 2016
Excellent Product After reviewing and trying on a lot of different brands I decided to try this shark. I like the innovations Shark is coming up with, only wish they had more to offer in the US, but I did find this helmet and was greatly impressed with the comfort and style and accessibility of all the product features. January 19, 2016
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