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HJC IS-17 Spark Helmet
  • HJC IS-17 Spark Helmet - Black/Grey
  • HJC IS-17 Spark Helmet - Black/White/Red
  • HJC IS-17 Spark Helmet - Blue/White
  • HJC IS-17 Spark Helmet - Blue/White
  • HJC IS-17 Spark Helmet - Blue/White

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Video Reviews (3)

HJC IS-17 Spark Helmet Videos

HJC IS-17 Spark Helmet


  • Advanced Polycarbonate Compact Shell is lightweight and features superior fit and comfort by using CAD technology
  • Impact absorbing multiple density EPS liner
  • One-Touch Integrated Smoke-Tinted SunShield (HJ-V7) deploys quickly and easily even with gloves on
  • SunShield features three positions with locking mechanism and easy removal with optional tinted shields available
  • Optically-Superior Anti-Scratch Pinlock Face Shield (HJ20M) features new 3D design with 95% UV protection
  • Faceshield has an anti-scratch coating and can be upgraded with an optional Pinlock insert (sold separately)
  • RapidFire Shield Replacement System provides ultra-quick and tool-less removal and installation of the faceshield
  • 2-Stage faceshield closure system with one-touch center open/close shield locking system for an extremely tight and secure seal
  • ACS (Advanced Channeling Ventilation System) provides full front to back airflow which flushes heat and humidity up and out
  • SuperCool Interior made from anti-bacterial, moisture wicking fabric
  • Crown and cheekpads are fully removable and washable
  • Integrated air deflector is included
  • All IS-17 cheekpad sizes are interchangeable for a custom fit
  • Chin curtain sold separately
  • Meets or exceeds DOT Standards

HJC Helmet Sizing:

Wrap a cloth measuring tape around your head just above your eyebrows. Pull the tape comfortably snug, and read the length.

Size Hat Size Measurement (in)
2XS 6 3/8 - 6 1/2 20 - 20 1/2
XS 6 5/8 - 6 3/4 20 7/8 - 21 1/4
SM 6 7/8 - 7 21 5/8 - 22
MD 7 1/8 - 7 1/4 22 1/2 - 22 7/8
LG 7 3/8 - 7 1/2 23 1/4 - 23 5/8
XL 7 5/8 - 7 3/4 24 - 24 3/8
2XL 7 7/8 - 8 24 3/4 - 25 1/4
3XL 8 1/8 - 8 1/4 25 5/8 - 26
4XL 8 3/8 - 8 1/2 26 3/8 - 26 3/4
5XL 8 3/4 27 1/4 - 27 5/8

RPHA Series, FG-Jet, and FG-17 Helmet Sizing ONLY:

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

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

Click here to see the full HJC Helmets Size Chart
Product Style RevZilla Item # Manufacturer Product # Availability
Black/Grey / XS 975483 588-951/ In Stock: Ships within 24 hours
Black/Grey / SM 975484 588-952/ In Stock: Ships within 24 hours
Black/Grey / MD 975485 588-953/ In Stock: Ships within 24 hours
Black/Grey / LG 975486 588-954/ In Stock: Ships within 24 hours
Black/Grey / XL 975487 588-955/ In Stock: Ships within 24 hours
Black/Grey / 2XL 975488 588-956/ In Stock: Ships within 24 hours
Black/White/Red / XS 975471 588-911/ In Stock: Ships within 24 hours
Black/White/Red / SM 975472 588-912/ In Stock: Ships within 24 hours
Black/White/Red / MD 975473 588-913/ In Stock: Ships within 24 hours
Black/White/Red / LG 975474 588-914/ In Stock: Ships within 24 hours
Black/White/Red / XL 975475 588-915/ In Stock: Ships within 24 hours
Black/White/Red / 2XL 975476 588-916/ In Stock: Ships within 24 hours
Blue/White / XS 975477 588-921/ In Stock: Ships within 24 hours
Blue/White / SM 975478 588-922/ In Stock: Ships within 24 hours
Blue/White / MD 975479 588-923/ In Stock: Ships within 24 hours
Blue/White / LG 975480 588-924/ In Stock: Ships within 24 hours
Blue/White / XL 975481 588-925/ In Stock: Ships within 24 hours
Blue/White / 2XL 975482 588-926/ In Stock: Ships within 24 hours


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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.

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HJC IS-17 Spark Helmet 4.2 5 68 68
Everything I Wanted/Needed I was looking to replace an HJC IS16 but wanted something a little more cold weather worthy. Other reviews said the IS17 flowed a little less than average air which is a good thing when it's cold. I like the Hi-Viz version because there is enough of it to be effective but is broken up well with the graphic pattern. I always liked the idea of Hi-Viz but didn't want to look like a glow in the dark cotton swab. A riding buddy said it pops from behind riding at night. All the special features work well like the locking face shield, internal visor, and the pinlock visor. I greatly appreciate a fog free view since I ride year round. The padding was thicker than I anticipated, compared to the IS16, and is very comfortable. My only knock on this helmet is a little more "helmet head" than usual. November 30, 2015
A real let down. I have an IS-16 (daily use) that needed to be replaced. I also have the LS-17 for long adventures and thought the IS-17 would be an improvement over the IS-16. They really talk it up but it is really bad. It is the loudest helmet I have ever used, including MX, 3/4, and 1/2 helmets. The paint is very thin and rubs off. It does not flow as much air as the IS-16. The LS-17 flows more air than both but has no internal visor. The new visor is a little better but still not dark enough. It is way overpriced, It would be ok for $100 less. Still looking for a good commuter helmet... November 16, 2015
Great Features for Under $200 I upgraded to this helmet after using a HJC CL-16 for 5 years, the CL16 in large had always been a bit big on me so I went to a medium for this helmet, which after a couple hours of riding was just the right amount of snug. For a helmet in the sub $200 category its nice having the flip down visor, and the quick shield detach seems much more durable and smooth than the older HJC shield locking system. Wind noise isn't the best but definitely better than other budget helmets I've worn. Overall very happy with the helmet. November 15, 2015
Good entry level helmet I bought this helmet for the internal sun visor, and because of Matte Black. Fits well, but pretty noisy. Visor works well, but I would prefer it a bit darker. Comfortable, and room to install a Bluetooth speaker system. October 19, 2015
New female rider This is the first full face helmet I have used, keep that in mind with my ratings above as I have nothing to compare to. I did much research on helmets and got lots of feedback that this was a great first full face helmet. Thus far, I have been very happy with it. I started off riding with just a half helmet and this helmet has done wonders for making me feel safe and confident in my riding. The only strain on my neck was for about the first two hours of wear, and then it was a non-issue after that. Going from the half helmet to the full helmet, I was worried about my field of vision, and although I definitely think the field of vision could be a little wider, we should be turning our heads anyway. I absolutely love the drop down visor. It leaves just enough room on my nose and cheeks to not cause any field of vision issues looking down. It could be a little darker, but it does the job. Also works fine with a few different eyeglasses I have. I like the mechanism a lot too. Occasionally it doesn't retract fully, but we're talking maybe 2 centimeters and it is in no way impairing vision. I have noticed there is a small rattling now, and I think it's this visor. Occasionally I find it annoying but I have a music earbud in most of the time anyway. I'm not sure if the locking visor is any different from a helmet that doesn't have a lock but instead has a tight gasket, but I like it. I think the locking mechanism is easier to find and use than finding a small plastic tab that most other helmets have. In the month I've had it, I have ridden in 90 degree weather, 50 degree weather and rain (welcome to buffalo). I didn't find my head sweating in the heat, but I also didn't feel any significant ventilation unless the visor was open. In the pretty heavy rain there was no fogging and vision wasn't impaired at all. One 50 degree night I had no problem with the visor fogging up, then the next night I did. I'm not sure what that was attributed to. I did notice though that if you just crack the shield for a second then close it, it doesn't begin to fog back up again. The vent definitely needs to be open though if the visor is closed. Which wasn't a problem even in the cold temperatures. I am very picky about what is touching my neck, and I love how comfortable the strap is. I also love the breath guard. Small features but important for me. My biggest issue with this helmet that would stop me from buying again is the lack of a quality chin skirt, even as an additional purchase. In the cooler weather the only part of my body to be cold was my chin/upper neck. When I used my own underarmour type sleeve to cover my neck up to my mouth, it must have blocked the venting and I was unable to ride with the visor closed without it fogging up. October 1, 2015
Excellent Helmet for the money with one complaint This is a fantastic helmet considering what I paid. Comfortable, good fit, looks nice. My only complaint is that the internal visor isn't tinted very strongly, so I find myself shopping around for a darker visor. I would have been better off with the CL-17. September 30, 2015
Could be 5-Stars if I did not have to fix some issues out of the box I was a little disappointed initially with this helmet. 1. The pressure boom inside was intolerable over 40mph for rides longer than 45 min. It literally felt like my head was going to explode after a long ride. Installing the HJC Chin Shield fixed this. HJC, its $5, just put it in the box with the helmet. So buy this with the helmet (Link Below) 2. Visor fogged over pretty easy. Installing the clear Pinlock made fog a thing of the past. Buy it with the helmet (Link Below) 3. Horrible clicking noise from the left side of helmet. After the third ride with the helmet I could not take it anymore. I called Revzilla and spoke with Josh. He offered to take it back under warranty but suggested that I look at the visor pivot first and make sure it was factory seated right and there was no slag in there (Had not removed it at this point to install pinlock visor). Sure enough I remove the visor and reinstalled and the clicking is gone. Go Josh!!! I have removed and installed the visor a few more times and it has not come back, so I think we are good. 4. Internal visor is not a replacement for sunglasses and that is a HUGE disappointment. I am tempted to buy the dark smoke IS visor but reviews state its not much better. This is a disappointment as this is the real reason I bought this helmet, to wear with my prescription glasses on long rides. 5. Inside the helmet there is a small cushion liner at the top. At speed this liner would bounce between the top of my head the top of my helmet. I fixed this with a piece of Velcro between the cushion and the foam core. Problem gone. Now that I have fixed some of the initial issues it is a very nice helmet save for the internal shield that is too light and reviews saying the dark shield is not any better. Again, a Big disappointment. I have gotten a few compliments on its design and looks. It is very comfortable, maybe a tad tight on my cheeks. September 24, 2015
Perfect as a back up I've had the helmet about a year now and it was a bit tight but once it broke in it was nearly a perfect fit. The helmet is relatively light. One thing I don't like is the noise while riding at high speed and the lack of a chin guard. Unless your tucked on a sport bike, allot of wind gets in under the chin at high speed. The sun visor is a huge plus and on a nice day also works as a second visor to reduce the wind but still keep good airflow on hot days. September 18, 2015
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Have a functionality, fit, or otherwise product-specific question about the HJC IS-17 Spark Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

HJC IS-17 Spark Helmet
Already Asked: 6 Questions, 8 Answers
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RevZilla Store asked: Why did you choose this?
Steven B: Price and options, first street helmet. looked like a good entry level and still good protection Apr 30, 2015
Matthew M: I had the "Mission" helmet by HJC and it was awesome, just a bit small. I wanted the visor and a bigger size, but am keeping the other one. Feb 25, 2015
Carlos C: Because of the design and great features for its prize Feb 12, 2015
A shopper asked: So this helmet doesn't come with the visor? You have to purchase it separately? Jun 23, 2015
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Steven B: It comes with a inside sun visor that comes down inside the helmet. From my understanding that is what the IS stands for is " inside sunvisor ". The one that came with my helmet is a medium tint. You can order darker ones, they interchange easily. Jun 23, 2015
Reply to Steven Good answer? Yes (0) No (0)
Kurt J: No, It will come with outer clear visor, and inside retractable sun sheild, just as shown. I recomend this helmet as a middle of the road helmet, comfortable and great value, best price i found was here at revzilla Jun 23, 2015
Reply to Kurt Good answer? Yes (0) No (0)
Vince Z: The standard clear visor is included. If you want a shaded one or a different sun shield it is extra. Also the visor is pin lock ready. The anti fog pin lock insert is not included. Jun 23, 2015
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A shopper asked: In the video above, Anthony states this HJC IS-17 Spark fits intermediate to oval.....but yet in the HJC IS-17 solid color video review he states that it fits round to neutral better (@50 sec). Well.....which is it ? ? ? Same helmet.....different graphic. Apr 1, 2015
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Carlos C: I own the helmet I bought the red one, great helmet ! I am oval head shape and it fits very well, one thing that u have to check is the size of your head, I thought I was medium size but the large fitted very well so it's enough for me.
Hope this will be helpful for you
Apr 1, 2015
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Sam H asked: What is the weight of the helmet? Jan 23, 2015
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Justin W: I'm not sure of the specific weight but it is not a heavy helmet on. Only problems I have are it fits a bit small and the sun visor isn't as dark as I would like. Jan 23, 2015
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mark05979 asked: In the video above, Anthony states this HJC IS-17 Spark fits intermediate to oval.....but yet in the HJC IS-17 solid color video review he states that it fits round to neutral better (@50 sec). Well.....which is it ? ? ? Same helmet.....different graphic. Apr 1, 2015
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A shopper asked: This helmet has DD clamp ? Feb 21, 2015
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