Log In / Register
Cart (0) Checkout
Scorpion EXO-400 Synergy Helmet
Zoom
  • Silver
  • Red
  • Chameleon
  • Yellow
  • Blue

Please select a Color and Size to check availability, or to add this item to your Shopping Cart or Wish List.

Select Color:

Silver
Red
5877
Yellow
Blue

Select Size:

Size Chart
Select qty:
Your Price
$109.95
Please select a Color and Size to view availability.

Video Reviews (4)

Scorpion EXO-400 Synergy Helmet Videos

Subscribe to RevZillaTV on YouTube

Scorpion EXO-400 Synergy Helmet

  • Advanced Polycarbonate Composite Engineered Shell: Quiet, aero-tuned design for wind-tunnel tested comfort. EPS-lined chin bar for additional protection.
  • SpeedShiftTM quick-change shield system (patent pending): Easy, secure tool-less faceshield changes in ten seconds or less.
  • EverClearTM no-fog faceshield: Optically-correct shield with state-of-the art fog-free technology and anti-scratch hardened coating.
  • KwikWickTM moisture-wicking helmet liner and cheek pads: Breathable, easily removable and washable.
  • Ventilation system: Adjustable, indexed front and rear vents with aero-tuned rear spoiler reduce lift, create vacuum and maximize airflow through helmet.
  • Breath-deflector: Enhanced fog-free performance.
  • Custom liner and cheek pad kits: Available in hot colors and wild patterns.
  • The EXO-400 Synergy Helmet is Snell M2010/DOT Certified. 
  • Size 3XL is DOT Certified Only.
Write a Product Review for a chance to win our monthly $100 giveaways.
Scorpion EXO-400 Synergy Helmet 4.8 5 6 6
Great Helmet..Shart Graphics Got this helmet to use at the track. Black and silver with the silver mirror visor. Very sharp look. Performed very great in the tucked and three quarter positions. No neck whip during head checks at speed (100+ mph). Can't comment on the noise as I was wearing ear plugs. Got a lot of comments on the graphics from the guys with the more expensive helmets. Overall a great buy for the money. Fit is spot on for a slightly rounder head. May 16, 2013
Excellent helmet for just a little money, a bargain! I'm on my second EXO-400 (the first gave it's life to save my head and face in an accident) and i can't recommend this helmet highly enough. I have 2 other helmets that cost 3X as much as the EXO and I have to say that this helmet is on par with both of them for me. The vents on the EXO-400 are a bit cheap feeling and don't flow quite as much air as those of my higher end helmets but I would still take one of these Scorpions over my $500+ helmet any day of the week, the fit is just perfect! This helmet combined with a blue mirrored shield is my "go to" equipment any time I ride and they will continue to be for as long as they are produced. September 19, 2012
fantastic helmet for the price overall great helmet. awesome fit. love the design. face shield doesn't seal as good as it should. kinda whistles September 17, 2012
Typical Scorpion - Nice Helmet with Excellent Value This is about the fifth piece of Scorpion hardware that I own between helmets, jackets, and gloves. This is my wife's helmet and she really likes it. This is just as good as any of the other Scorpion stuff I own. Chameleon finish is really cool. Removable liner - my Shoei Qwest doesn't even have this - and quick change visors are nice additions. Check them out - it is worth it. June 4, 2012
Awesome colors and Great Protection Purchased a medium but the fit was alittle small.. Talked with the great customer service and returned it with no questions asked... Got a large two days later in the mail and still alittle snug but dont want to be to loose its suppossed to stay on your head right lol!! Revzilla I recommendyou to all my fellow riders everyday! This was my first purchase and I am very very pleased May 15, 2012
amazing I was a little skeptical on how the yellow version would look, due to the pictures. Boy was i wrong, the helmet looks amazing especially with the dark smoke visor i bought with it. supper sleek looking. so much bang for the price and im glad i spent the money for this. April 17, 2012
1-6 of 6
Use our Product Q&A for a chance to win our monthly $100 giveaways.

Have a functionality, fit, or otherwise product-specific question about the Scorpion EXO-400 Synergy Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Scorpion Helmets

SizeHat SizeHead Circumference (in) Head Circumference (cm)
XS6 5/8
20 7/8 - 21 1/4
53-54
SM6 7/8 - 7
21 5/8 -2255-56
MD7 1/8 - 7 1/4 22 7/16 - 22 13/16
57-58
LG7 3/8 - 7 1/2
23 1/8 - 23 5/859-60
XL7 5/8 - 7 3/4
24 - 24 3/8
61-62
2XL7 7/8 - 8
24 13/16 - 25 3/16 63-64
3XL8 1/8 - 8 1/4
25 9/16 - 26
65-66

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

Click here to see the full Scorpion Size Chart
Product Style RevZilla SKU ID Manufacturer Product # Availability
Silver / XS 818682 40-7042 In Stock: Ships within 24 hours
Silver / SM 818683 40-7043 In Stock: Ships within 24 hours
Silver / MD 818684 40-7044 In Stock: Ships within 24 hours
Silver / LG 818685 40-7045 In Stock: Ships within 24 hours
Silver / XL 818686 40-7046 In Stock: Ships within 24 hours
Silver / 2XL 818687 40-7047 In Stock: Ships within 24 hours
Silver / 3XL 818688 40-7048 In Stock: Ships within 24 hours
Red / XS 818668 40-7012 In Stock: Ships within 24 hours
Red / SM 818669 40-7013 In Stock: Ships within 24 hours
Red / MD 818670 40-7014 In Stock: Ships within 24 hours
Red / LG 818671 40-7015 In Stock: Ships within 24 hours
Red / XL 818672 40-7016 In Stock: Ships within 24 hours
Red / 2XL 818673 40-7017 In Stock: Ships within 24 hours
Red / 3XL 818674 40-7018 In Stock: Ships within 24 hours
Chameleon / XS 818661 40-7382 In Stock: Ships within 24 hours
Chameleon / SM 818662 40-7383 Out of Stock
Chameleon / MD 818663 40-7384 In Stock: Ships within 24 hours
Chameleon / LG 818664 40-7385 In Stock: Ships within 24 hours
Chameleon / XL 818665 40-7386 In Stock: Ships within 24 hours
Chameleon / 2XL 818666 40-7387 In Stock: Ships within 24 hours
Chameleon / 3XL 818667 40-7388 In Stock: Ships within 24 hours
Yellow / XS 818689 40-7072 In Stock: Ships within 24 hours
Yellow / SM 818690 40-7073 In Stock: Ships within 24 hours
Yellow / MD 818691 40-7074 In Stock: Ships within 24 hours
Yellow / LG 818692 40-7075 In Stock: Ships within 24 hours
Yellow / XL 818693 40-7076 In Stock: Ships within 24 hours
Yellow / 2XL 818694 40-7077 In Stock: Ships within 24 hours
Yellow / 3XL 818695 40-7078 In Stock: Ships within 24 hours
Blue / XS 818675 40-7022 In Stock: Ships within 24 hours
Blue / SM 818676 40-7023 In Stock: Ships within 24 hours
Blue / MD 818677 40-7024 In Stock: Ships within 24 hours
Blue / LG 818678 40-7025 In Stock: Ships within 24 hours
Blue / XL 818679 40-7026 In Stock: Ships within 24 hours
Blue / 2XL 818680 40-7027 In Stock: Ships within 24 hours
Blue / 3XL 818681 40-7028 In Stock: Ships within 24 hours