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Speed and Strength Women's SS1500 6 Speed Sisters Helmet
  • Speed and Strength Women's SS1500 6 Speed Sisters Helmet - Black
  • Speed and Strength Women's SS1500 6 Speed Sisters Helmet - Black
  • Speed and Strength Women's SS1500 6 Speed Sisters Helmet - White
  • Speed and Strength Women's SS1500 6 Speed Sisters Helmet - Pink

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Video Reviews (2)

Speed and Strength Women's SS1500 6 Speed Sisters Helmet Videos

Speed and Strength Women's SS1500 Six Speed Sisters Helmet



Note: Helmet ships with clear faceshield only.


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 / XS 798939 875687 In Stock: Ships next business day
Black / SM 798944 875688 Out of Stock
Black / MD 798946 875689 Out of Stock
Black / LG 798947 875690 Out of Stock
White / XS 798948 875692 Out of Stock
White / SM 798949 875693 Out of Stock
White / MD 798950 875694 Out of Stock
White / LG 798951 875695 Out of Stock
Pink / XS 798952 875697 Out of Stock
Pink / SM 798953 875698 Out of Stock
Pink / MD 798954 875699 Out of Stock
Pink / LG 798955 875700 Out of Stock


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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.

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Speed and Strength Women's SS1500 6 Speed Sisters Helmet 4.7 5 27 27
Check the size carefully before ordering! I was between sizes when I measured my head. Being new, I didn't realize you should size down in that case. But it worked out ok, because the cheek pads were the right fit, but I had to order the extra small liner to fit my apparently child sized head. If I had started out with the extra small, I would have had to order small cheek pads, and the replacements are not adjustable like the ones that come with it are. I don't feel like the built in sun visor blocks UV rays just based on how I feel when using it, which is a disappointment. Overall, I am very happy with this helmet and I get a lot of compliments on how good it looks! October 2, 2015
All around a great helmet The graphics are simply awesome. That is what drew me to the helmet in the first place, and when I saw it in person I was not at all disappointed. This is the first full face helmet I've had, so it felt large and heavy at first, but as I've been wearing it more and more I've gotten used to the feel of it. The interior is roomy but not so much that it feels extremely loose, and the air pump system seals up any gaps and makes the fit perfect. There are ample air vents and I haven't had any issues with the visor becoming fogged while riding. The interior sun visor is a great touch. I'd recommend this helmet to anyone looking for great style as well as functionality. The Killer Queen helmet has it all! September 21, 2015
Great helmet. We got this for my daughter, she had tried on more expensive ones in the store. Then we found this one online and took a chance, best decision ever. June 29, 2015
love it I love this helmet. With my hair my head is about 22 inches and I brought the x-small and it fits great. It does pull on my industrial earring but all helmets do. There is some wind noise but I was expecting some. I took the wind guard out because it felt too close to my face for comfort. The feature I absolutely love is the shield that pulls down inside the visor. This is perfect for dusk rides right before the sunset And great in traffic for some extra wind flow. The clear visor is so clear and crisp. I am stunned. I also brought a dark grey visor which is great for sunny days but has a weird fog or glare to it but not bad enough for me not to use. My husband and brother are totally jealous of this helmet and I feel badass when I wear it. August 5, 2015
Great buy Got this for my wife - what a shame! Better than my expensive helmut! Really well designed and excellent fit. Couldn't be happier January 19, 2015
great features Bought for my wife, she loves it. Though on the heavy side, the integrated flip down sun shield and pump liner are appreciated. Quick snap/release instead of d-ring make donning and doffing this lid easier with gloves on. Wind noise minimal (though ride with earplugs) , ventilation adequate. An added plus was popping off the liner and discovering convenient recesses to install the Smh-10 speakers into. January 25, 2015
It matches my white bike I bought this mostly because I liked the style and it matches my bike. I get a lot of compliments on my helmet. I am happy with the features but as this is my first full helmet, I don't have anything to compare it to. October 13, 2014
Look no further, you found the Killer Queen Perfect fit, measure your head and you'll get the right size. I measured at 22" and purchased the Small. I simply love all the features and it is beautiful (see photo). October 27, 2014
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Have a functionality, fit, or otherwise product-specific question about the Speed and Strength Women's SS1500 6 Speed Sisters Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Speed and Strength Women's SS1500 6 Speed Sisters Helmet
Already Asked: 4 Questions, 11 Answers
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RevZilla Store asked: Why did you choose this?
Arran M: Look cool Oct 16, 2014
Oswaldo T: I bought it for my wife, I wanted a better herlmet than the one she had, but she doesn´t likes that much to spend more than $150 for a helmet. I wanted to spend at least $250, after some argument I convinced her to buy this one. One thing she really liked, was the drop down shield and the black and gray design. Sep 22, 2014
Leon C: I bought this helmet for my wife. We went to a local store and she sized it there. We did compare it to other helmets but she fell in love with this one. She likes how the sun visor isn't complicated to use and it fits very well. Sep 11, 2014
Andrea J: I liked the color and dvd visor sounded interesting Sep 8, 2014
Chelsea M: I like the pump adjust feature, the reviews for this product are great. Style is good and the price is right in the range I was looking for. Can't wait for it to get here :) Aug 11, 2014
David F: My girlfriend picked it out. May 18, 2014
Travis W: My gf and I tried them on at a shop and loved the way they fit, loved the air blow up thing to insure a tighter fit and absolutely loved the inner visor!! We would have bought them then they just didn't have our size. Feb 5, 2014
Ana F: Great fit adjustment with the inflatable cheek pads. Really liked the internal sunglasses and their complete coverage. Good looking graphics for women. Great price for a helmet with many features. Oct 28, 2013
A shopper asked: I am in between a size small and a size medium for this helmet, which one do I purchase? Jul 22, 2012
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Mskembo: You aren't going to like my answer... If given a choice on a helmet, I always go more snug. However, that being said, I would suggest you look at different helmets than this one. I value your noggin, and really wouldn't trust this helmet in a crash. Nov 14, 2012
Reply to Mskembo Good answer? Yes (0) No (0)
xxJunebugJo: I would suggest a small. The pads will eventually thin and mold to your face. Medium might be too loose to protect but at least the cheek pads pump up to help with fitting. Nov 20, 2012
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A shopper asked: Hi, I'm from Australia - purchasing my first gear and we need Australian Safety standards for our Helmets.
Do you know if this Speed & Strength Helmet has this sticker, please? If not, do you have any other women's helmets that do?
Thanks, sarina
Feb 25, 2015
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Carl D: Sarina, the official answer is No - Six Speed Sisters tests to the European standard ECE/22.05 - the Australian standard is higher. However, each state is different & currently the laws are extremely messy & several states no longer require helmets to be fully compliment with the Australian standard. Some of the states are now accepting 'equivalent testing' which the European. US & Japanese standards may comply with. In my opinion, a helmet reaching the European standard should be ok in Australia. And by the way, my wife loves her helmet. Feb 25, 2015
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A shopper asked: Which helmet is higher quality the Speed and Strength 6 Sisters or the Bell Qualifier? Apr 7, 2015
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