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Speed and Strength SS2500 Lunatic Fringe Helmet
  • Speed and Strength SS2500 Lunatic Fringe Helmet - Black/White
  • Speed and Strength SS2500 Lunatic Fringe Helmet - Black/White

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Video Reviews (3)

Speed and Strength SS2500 Lunatic Fringe Helmet Videos

Speed and Strength SS2500 The Lunatic Fringe Helmet


  • Tricomposite fiberglass shell
  • Meets or exceeds DOT and ECE 22-05 standards
  • “Cool-Core®” removable, washable and moisture wicking liner
  • “Airstrike™” direct course ventilation system
  • “All Clear!™ Sight System” optically correct, anti-scratch, anti-fog and UV resistant face shield
  • “Speed Strap™” quick release chin strap

Note: Helmet ships with clear faceshield only.

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Speed and Strength SS2500 Lunatic Fringe Helmet 4.2 5 51 51
Good Dualsport Helmet I ordered a large as I read a couple of reviews saying this helmet is tight. I usually wear a medium. The cheek foams were tight, but now fit nice. If you plan on single tracking or mudding the ventilation is lacking unless you lift the visor. Large goggles like Dragon Alliance NFX will fit. My first brain bucket with a quick release strap, is a nice feature. On and Off with gloves on. Cool graphics. March 22, 2015
Good helmet For the price you can't beat it. If the cheek pads fit better, it was a little quieter, the visor could crack open, and had better ventilation it would be a 400$ helmet. March 23, 2015
Bottom line: very good value! Not as quiet or feature laden as my Arai (for my MV Agusta road bike), but it IS actually more bang for the buck, so unless you are buying this for high mileage cross country dual sport where wind noise and aerodynamics could prove troublesome, then I HIGHLY recommend this lid for 80% off-road like I do on my Husky TE449. February 2, 2015
Looks Good! But its loud! I love the look of this helmet, but the wind noise on the highway is very loud. You absolutely have to wear ear protection to use this helmet. I wish the visor was easier to take off and on, without undoing a few screws, but its not that big of a deal. March 17, 2015
Buena relación costo-beneficio Es un buen casco, tiene un buen diseño y con las micas extras se ve genial, lo unico malo que encontré es que entra mucho aire, todo lo demás muy bien, lo compraría de nuevo sin dudarlo. December 15, 2014
Great intro to Adventure helmet This is a great choice at a good price point if you are just starting to consider Adventure riding, when likely to get off road. Great visibility, same as my road helmet and great airflow with the visor up. At highway speeds and w/o a wind screen on the bike, the "sail" on top is a challenge to manage and road noise is high. The speed chin strap was great for quick removal and wear even with gloves. Matte black is a cool finish. December 8, 2014
First helmet This is my first helmet so I didnt know what to expect. Its comfortable and I love the look. But at high speeds if you look left or right the pressure from the air sometimes pulls up the face shield which can get annoying but other than that, the helmet hasnt given me any trouble. September 27, 2014
Good hybrid helmet with cool look This helmet is lightweight, has really good vision, and has a pretty tough shell, but the only problem i have with it, is that the visor only has a fully open or fully closed capability. The only thing i would change on this helmet. Great look though, Silver Visor will be a great addition and make me look like master chief from Halo. Lol. but overall pretty good helmet. Just wish the visor could lock halfway. But with that being said, there is very little fog effect if i even get any, very breathable helmet, and very very lightweight. October 27, 2014
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Have a functionality, fit, or otherwise product-specific question about the Speed and Strength SS2500 Lunatic Fringe Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Speed and Strength SS2500 Lunatic Fringe Helmet
Already Asked: 8 Questions, 27 Answers
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RevZilla Store asked: Why did you choose this?
Rob E: It was time for a new helmet and by all the reviews on Revzilla this seemed like the best bang for the buck. Apr 21, 2014
Kalin K: the next best helmet is at least a $100 more and that is more than I can afford for a helmet Mar 14, 2014
Christian R: Funky design, good reviews, looks less clunky when compared to the other DS helmets. Jan 1, 2014
Sean C: I ride a dual sport, the look of the helmet fits. The reviews are good and the price is right. Dec 24, 2013
Greggory B: it looked really good when i got it but my best friend wanted it more than i didn't so he bought it from me! Nov 4, 2013
Ross M: Looks awesome, though falling apart around the seals within 8 months Oct 5, 2013
A shopper asked: Is this the same helmet as the LS2 MX453? Nov 12, 2014
Answer this · Send to friends Good question? Yes (1) No (0)
Chris H: Essentially, yes. S&S has a few different features though, like how the windscreen is designed with a lip to decrease airflow from leaking around the windscreen. Nov 12, 2014
Reply to Chris Good answer? Yes (0) No (0)
Lawrence H asked: My head measures about 22 - 22.125" so I'm not quite a small nor a medium. Any suggestions on what size I should consider, small or medium? Thanks. Jan 10, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Anthony L: The helmet runs slightly smaller than say an HJC or most helmets I have tried. The pads break in nicely though and it will form a pretty "snug" fit. So I would try for the medium. Speed and Strength have good customer so I don't see ot being an issue if you need to exchange. Jan 11, 2014
Reply to Anthony Good answer? Yes (1) No (0)
Lawrence H: Thanks bro! Jan 16, 2014
Steven K: I like my helmet, but I went up a full size as I found the helmet runs smaller than stated size. The shield is great for clarity. You do get weathervaning at higher speeds. Jan 13, 2014
Reply to Steven Good answer? Yes (1) No (0)
Lawrence H: Thanks bro! Jan 16, 2014
Simon A: I was in between sizes as well so I went for the lager option and it was still snug. I've only used it a few times but the lining pading foam keeps it's shape well so far. Jan 10, 2014
Reply to Simon Good answer? Yes (1) No (0)
Lawrence H: Thanks bro! Jan 12, 2014
Douglas K: I have and recommend a medium. My head is 22.125". Fit is a bit snug. Jan 10, 2014
Reply to Douglas Good answer? Yes (1) No (0)
Lawrence H: Thanks bro! Jan 12, 2014
A shopper asked: Can anyone tell me how well this helmet accommodates a scala g9 comms set?
Can the scala be bolted on or does it require the sticker type installation?
Jan 31, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
WILSON S: Hi, the S&S 2500 helmet its a Little bit thick on the base so i think that you need to use the sticker, I have the Sena smh10 installed on the adhesive base and it works perfectly

Best regards from Colombia
Feb 1, 2014
Reply to WILSON Good answer? Yes (1) No (0)
David B: Thanks for the quick answer! Feb 1, 2014
Jerry M: I do not have a com system mounted on my helmet but i can tell you this much, if you are using a boom you should have no problem. A low profile wired mic may not work however due to the vent switch located inside the mouth of the helmet. Best helmet I've ever worn. Takes its time breaking in but give it time, it's well worth it. Feb 1, 2014
Reply to Jerry Good answer? Yes (0) No (0)
A shopper asked: Will this be legal on the road in Australia? Aug 20, 2014
Answer this · Send to friends Good question? Yes (0) No (0)

Mens and Womens Helmet

Size Hat Size Measurement (in)
XS 6 1/2 - 6 5/8 20 7/8" - 21 1/4"
SM 6 3/4 - 6 7/8 21 5/8" - 22"
MD 7 - 7 1/8 22 1/2" - 22 7/8"
LG 7 1/4 - 7 3/8 23 1/4" - 23 5/8"
XL 7 1/2 - 7 5/8 24" - 24 3/8"
2XL 7 3/4 - 7 7/8 24 3/4" - 25 1/4"

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

Click here to see the full Speed and Strength Size Chart
Product Style RevZilla Item # Manufacturer Product # Availability
Black/White / SM 838854 876476 In Stock: Ships within 24 hours
Black/White / MD 838855 876477 In Stock: Ships within 24 hours
Black/White / LG 838856 876478 In Stock: Ships within 24 hours
Black/White / XL 838857 876479 In Stock: Ships within 24 hours
Black/White / 2XL 838858 876480 In Stock: Ships within 24 hours