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Speed and Strength SS1300 Under the Radar 2.0 Helmet
  • Matte Black
  • Matte Black
  • Matte Green
  • Matte Green

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Video Reviews (2)

Speed and Strength SS1300 Under the Radar 2.0 Helmet Videos

Speed and Strength SS1300 Under the Radar 2.0 Helmet


  • “A.T.P.A.™” Advanced Thermo-Poly Alloy Shell
  • Meets or Exceeds DOT and ECE 22-05 Standards
  • “Cool-Core®” Removable, Washable and Moisture Wicking Liner
  • “Airstrike™” Direct Course Ventilation System
  • “Lock ’N Load Plus™” Rapid Conversion Shield Replacement System
  • “Lockdown™” Shield Security 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 SS1300 Under the Radar 2.0 Helmet 4.5 5 70 70
Hey Bono! I found what I was looking for. I needed a helmet with better airflow and less noise, this helmet is what I was looking for. The removable nose piece and chain guard are easily removed and stowed for hot day rides. The air flow is refreshingly cool. And the extra shaded visor helps keep temperatures in the helmet down. Unlike my old helmet, I am unwilling to refer to this as a "bucket." July 11, 2014
Excellent from top to bottom! I'm relatively new to the sport riding side of things. This was my first full face helmet purchase and I couldn't be happier. Great review, price, and service. I had questions about fitment since I've never really worn a full face and I didn't understand the intermediate oval terminology. I called and was helped immediately. The representative was very knowledgeable and quickly put my mind at ease about purchasing over the internet. Great product and website! Buy anything from this website and you won't be disappointed. July 10, 2014
Great product !! Perfect sizing fit like a glove. Great product very aggressive look, quite happy with SS 1300 you can't go wrong with it !! June 8, 2014
Love this helmet This helmet is perfect. I love the way it fits. Has good air flow and feels very durable. July 7, 2014
Great for the price First, I'll speak on fit. I was on the edge between a medium and a large. I went with the large. The cheek pads fit snug without using the air fit system. It's not real tight around the top of my head. I think I need a helmet with a little more of a round fit. This one is definitely an intermediate oval. I tried on an HJC IS-17 after I'd already bought this helmet and the HJC seemed to fit my head shape a little better. It's not bad though, and I think it fits tight enough to be safe. The helmet is comfortable with the only exception being the chin strap tends to dig into my adam's apple. This may be more because I have a more pronounced adam's apple than most. The air flow doesn't seem to be affected by the operational vents in the chin and the top. I can't tell when I have them open or closed. A good bit of air gets in under the chin though because there's no chin curtain. The visor works great and is easy to remove. The internal tinted visor is awesome and works great. It is just dark enough to eliminate the need for sunglasses. It could be a touch darker but is fine the way it is. I love the quick release on the chin strap instead of a D-ring. Overall, I'm satisfied with the helmet for the price. I didn't expect to get a $400 helmet for the price I paid. I think it's a great bargain and it will work for me for a while. It's a high quality helmet. June 23, 2014
Muy buen casco Es un buen casco,el único inconveniente que yo pude ver es la pobre ventilación que tiene,una vez abriendo la bisera se soluciona el problema o ya sea rodando a una velocidad considerable aumenta el flujo de ventilación. June 16, 2014
bang for buck took this helmet out yesterday felt great a little noisy but what do you want I don't mind fits good a little wider on sides but that because a have narrow head but not to bad still feels great would recommend April 21, 2014
NIce paint and safety when i first order this Helmet i was not sure if i will like the paint job on it but as i get it it was perfect realy like the finish on it i wear it on my modify scooter and is perfect. May 26, 2014
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Have a functionality, fit, or otherwise product-specific question about the Speed and Strength SS1300 Under the Radar 2.0 Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Speed and Strength SS1300 Under the Radar 2.0 Helmet
Already Asked: 8 Questions, 23 Answers
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RevZilla Store asked: Why did you choose this?
Nicholas G: I love this helmet it gives me a great line of vision for those people who pull out in front of you cause you don't know how to drive, I wore this for my motorcycle safety course and then for the last 2 months riding my own bike and I love it. If your looking for a good helmet that has all the approvals this would be a great helmet. Jul 10, 2014
Andrew W: Read the reviews watch the video over of the product and think this is what I'd like in a helmet. Though I may not know for sure until it arrives for fitting since it was stated it better fits a normal sized head and I'm sure where I stand on that. However I will give it a try and will keep in mind that I have to break it in and shouldn't expect a perfect fit. May 23, 2014
Gregory W: I am in the Army. I needed a plain matte black helmet to ride to work in while in uniform. May 15, 2014
Daniel N: I chose this helmet because I wanted a plain helmet, but I also wanted it to look sick at the same time and this helmet fit both of my wants May 9, 2014
Gaylen E: best protection for price Apr 17, 2014
Zach O: I bought this because the reviews were so good Mar 30, 2014
Patrick D: Great price, ratchet strap, good seal on shield and it's speed and strength Feb 12, 2014
karen m: Cheap helmet to last until you finally get the AGV Corse in. Been waiting for months!!! Nov 3, 2013
Edward R: Great styling!! Fit so far is great! Still breaking in. Sep 17, 2013
Eric G asked: I have a 23 1/2 size head, normally use 7 5/8 size hats and use a HJC size Large helmet and I would say I'm more of an round head medium to small front to back wider side to side. Going by chart for his helmet I would pick Large but people say it runs small so should I go XL? Thanks for the help Mar 16, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Neil S: I have a a perfect 22" round head, not oval shape. I purchased a medium, and I tend to purchase on the larger size. The fit was too loose for safety and comfort. I ordered a small, and they sent it so I could compare the two. The small was a bit tight to put on, but once it was on it was snug, not tight.

Order the large because the padding will compress somewhat, as with any helmet padding. When it does, it will fit to your head and your head alone, and kind of become a "custom" fit.

If you get the large and find it to be different, please let me know. Thanks!
Mar 16, 2014
Reply to Neil Good answer? Yes (1) No (0)
Eric G: Thanks for the advice I will try the large first and let you know on the fit. Better to be on the snug side than the loose side. Mar 16, 2014
Curtis T: I can't speak to the sizing of HJC but I am a Medium and wear about the same size ball cap last time I bought a fitted one. but I would say I am more of an oval shaped head than round hope this helps Mar 16, 2014
Reply to Curtis Good answer? Yes (0) No (0)
Joseph D: i would go with the large.... mine felt tight(around forehead) the first few times i put it on but once broken in it fit great not too tight at all Mar 16, 2014
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A shopper asked: Does this helmet have the "dual visor"(built in sunglasses)? Jul 5, 2014
Answer this · Send to friends Good question? Yes (0) No (1)
Chaz B: No, this helmet doesn't have the dual visor feature. You can get different visors (colors) like clear, smoke (like in the picture), and mirrored. Hope this helps. Jul 6, 2014
Reply to Chaz Good answer? Yes (0) No (0)
Amanda C: No. You will need to buy the darker visor and swap out the clear visor the helmet comes with. Jul 5, 2014
Reply to Amanda Good answer? Yes (0) No (0)
andreas s: No it does not. Jul 5, 2014
Reply to andreas Good answer? 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 SKU ID Manufacturer Product # Availability
Matte Black / SM 838824 876446 Available: Usually ships in 1-2 business days
Matte Black / MD 838825 876447 Available: Usually ships in 1-2 business days
Matte Black / LG 838826 876448 Available: Usually ships in 1-2 business days
Matte Black / XL 838827 876449 Available: Usually ships in 1-2 business days
Matte Black / 2XL 838828 876450 In Stock: Ships within 24 hours
Matte Green / SM 838829 876451 Available: Usually ships in 1-2 business days
Matte Green / MD 838830 876452 Available: Usually ships in 1-2 business days
Matte Green / LG 838831 876453 Available: Usually ships in 1-2 business days
Matte Green / XL 838832 876454 Available: Usually ships in 1-2 business days
Matte Green / 2XL 838833 876455 Available: Usually ships in 1-2 business days