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HJC RPHA 10 Buzzsaw Helmet
  • Black/Red
  • HJC RPHA 10 Buzzsaw Helmet
  • White/Black
  • Orange/Black
  • HJC RPHA 10 Buzzsaw Helmet

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$399.99 - $404.99
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Video Reviews (3)

HJC RPHA 10 Buzzsaw Helmet Videos

HJC Helmets RPHA 10 Buzzsaw Helmet

Designed for superior fit and comfort using advanced CAD technology, the new HJC RPHA10 helmet is constructed from Advanced P.I.M. (Premium Integrated Matrix) a composite of Carbon fiber, Fiberglass epoxy, Aramid epoxy, & Organic fibers resulting in a remarkably strong & extremely lightweight helmet. 


  • “ACS” Advanced Channeling Ventilation system: Full front to back airflow flushes heat and humidity up and out
  • Max Air-flow top vent: Variable air flow is adjusted by glove-friendly dials on each intake vent
  • New, easier to operate chin vent
  • RapidFire II HJ-20 shield replacement system: Simple and secure shield ratchet system provides ultra-quick, tool-less removal and installation
  • Optically-superior Pinlock prepared 2D flat-racing shield with included clear Pinlock insert
  • 2-Stage shield closure system with one-touch center locking system makes for an extremely tight and secure seal
  • SilverCoolPlus interior: Removable / Washable interior. Premium soft interior with Ginkgo Extract, moisture-wicking and odor free with advanced silver anti-bacterial fabric
  • 3 shell sizes
  • 5 year limited Warranty
  • Meets or exceeds SNELL & D.O.T. standards
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HJC RPHA 10 Buzzsaw Helmet 4.6 5 13 13
Extremely Happy wiht this helmet I just got a Kawasaki Ninja 650 in the Candy Burnt Orange and this is the closest most stylish you can get without custom paint and it is already a great custom paint job. The Helmet fits perfectly. Great air flow, love the neoprene lower chin cover, allows for a more quiet ride, no air draft. As for Price it's not the most expensive nor the least expensive. Overall, an Excellent deal for what you get. I would recommend this to anyone looking for a new Helmet. Finally, after a long search I found the best deal, best customer service and best value from RevZilla and will check back with them first before buying future riding accessories. January 12, 2015
Great bang for your buck, great value and style Just got this helmet a week ago but it has already made me forget my shoei and icon. Fit, features and value are unbelievable. This helmet is a looker October 13, 2014
Great helmet Great graphics(white and silver). The first time people see they want to check it out. It looks good in the pictures but even better in person. The fit is great for me. September 29, 2014
Louder than expected for $350 helmet This helmet fit a little snug when I first purchased it but after about 2 months, the pads seem to have compressed more than I would think and now it's actually a little loose. Also it is noticebaly louder than the Scorpion Exo 500 I owned and an older Fulmar helmet on the same cruiser. Lastly, I purchased a mirrored face shield from another website and the mirrored coating has just about completely rubbed off after 2 months. There is NO durability with the mirror coating whatsoever and its not even from scratches. It rubbed off with water and microfiber cloth when I had to clean bugs off. August 11, 2014
Good helmet Was reluctant about spending that kind of money on a helmet, but glad that I did. The buzzsaw is comfortable and looks good. The top vents work very well, the front one works ok. The foam padding on the inside is very soft and I don't mind wherein it for hours. I would recommend thus helmet to others and I would by another one if needed. August 4, 2014
First helmet in 15 years... Just bought a Yamaha FZ-09 and the RPHA Buzzsaw with the similar color metallic orange. Ive been out of the cycling world for 15 years, so everything is so much more high tech than my old Arai helmets. I have a 22 inch head, so I went with the small, which is quite tight, but I'm hoping it will "wear in" a little over time. So far I am impressed with the quality, quietness of this helmet, but I'm no pro. June 2, 2014
Best helmet I've had I'm really happy with this helmet. I had Scorpion EXO-1000, Joe Rocket RKT, Bilt Explorer, Shoei RF-1000 and so far this helmet beats all of them. It is extremely light weight and quiet. I installed BT receive to listen to music w/o any problem with comfort and noise. I will have to say it's a well made helmet. I threw the liners into the washers a few times and they are still intact, but I wash the liner by hands now, it's cleaner that way. I put a sun glass on once and it's tight. Recommend getting a smoke visor instead. The fog shield is truly awesome. All other helmets got fogged up in cold days, except this one. I wear this helmet everyday and weekend rides up to 6 hrs w/o any discomfort. The only upgrade I think HJC should do is installing the quick release instead of using double D-rings. That would attract more people who love lots of features from the helmet. If you haven't bought one, get it, you won't regret. It fit just like Anthony said in the video. Enjoy. May 2, 2014
first helmet This is the first helmet I have owned, so I don't really have anything to compare it to. However I do really enjoy the helmet. It bothered my ears at first while taking the helmet off but now that it is worn it, it fits great. Bit pricey but it is well worth it. April 28, 2014
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Have a functionality, fit, or otherwise product-specific question about the HJC RPHA 10 Buzzsaw Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

HJC RPHA 10 Buzzsaw Helmet
Already Asked: 6 Questions, 14 Answers
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RevZilla Store asked: Why did you choose this?
William J: I ride two mean bikes. So, I want a helmet that is equally mean. This helmet looks awesome! We'll see how it looks and functions once I get it. Sep 24, 2014
Robert R: This was bought as a gift to a freind of mine. He loves it. He like the price and it is on the top end of hjc. Jul 27, 2014
Sean G: My brother actually has a RPHA-10 helmet and let me wear it a few times It was very comfortable and equally stylish. It's a win win if you ask me. May 27, 2014
Jeremy D: Looks so cool! only orange helmet that isn't lame. Mar 8, 2014
L A: Just ordered a new yamaha fz-09 in blazing orange. This helmet looks awesome and matches perfect!!! Feb 21, 2014
Sergio M: Your Spec details, video, free shipping....just need discount codes.....oh well...can't have everything! Nov 20, 2013
Gregory H: The biggest reason was the graphic. Secondly, I know HJC makes a fantastic helmet at a price that doesn't shatter your wallet, just bends it a little. Lastly, I've tried it and several other models and outside of SHARK helmets it had the best interior lining. Oct 7, 2013
A shopper asked: Does this helmet have inserts for an add on Bluetooth communications kit? (ie. speakers, mic, etc...) Jul 15, 2014
Answer this · Send to friends Good question? Yes (1) No (0)
Darren P: I purchased the Sena SMH10R Bluetooth/ intercom communicator and installed it in the Buzzsaw Helmet. It works well, the speakers fit fine and the microphone works well! I have a small sized helmet and there is just enough room for the speakers to fit....and I am borderline small/medium in the HJC size chart. The helmet did not come with any specific inserts for speakers, etc Jul 15, 2014
Reply to Darren Good answer? Yes (0) No (0)
Jose V: I just checked on mine and it does!

For some reason I cannot upload the picture I just took for you!

Jul 15, 2014
Reply to Jose Good answer? Yes (0) No (0)
A S: You can email it to me if you want... rambotheflyingelephant at gmail dot com And thanks for the responses! Jul 15, 2014
Reply to A Good answer? Yes (0) No (0)
A shopper asked: I have a Kawasaki Ninja in the Burnt Candy Orange color. Does this Orange match the Kawasaki Orange? Oct 10, 2014
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Drew S: It's not an exact match, but it's likely the closest you'll get. Oct 10, 2014
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A S asked: Is this the RPHA 10 Plus version?
To my knowledge, the Plus version has a new visor, pinlock, windbreaker, chin curtain as well as different pins.
Jan 10, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Ahmad S: I am not sure if its called plus version, but l can assure you it has all the things you mentioned above including pinlock, chin curtain, different pins & the windbreaker.. It is also very comfortable, light and highly effective even at extreme speeds of about 180 mph = 290 km/h.. I recommend it Jan 10, 2014
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Pawel S: Yes from what I see it does have chin curtain new visor lock its in the front now. Never used the pin lock. Jan 10, 2014
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A shopper asked: I have a hjc cl-16. How does this helmet fit as compared to that. I wear a large in the cl-16 model. I was told that this style runs a little smaller in size and I may need a xl due to the close nose fit? Dec 9, 2013
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Ahmad S: Yes absolutely, l too usually have a size large for helmets, but was more comfortable with XL on HJC helmet. The main problem lies at the accessory part covering the nose, where size large pushes against my nose at high speeds, whilst is comfortable with XL size. Fortunatel this part is removable so the problem isn't bothering me as much now... Dec 9, 2013
Reply to Ahmad Good answer? Yes (0) No (0)
A S asked: Hello! Whats the different of Hjc rpha 10 and hjc rpha 10 plus? What this helmet include ? Sep 12, 2014
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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/Red / XS 923403 0801-1201-03 In Stock: Ships within 24 hours
Black/Red / SM 923404 0801-1201-04 Out of Stock
Black/Red / MD 923405 0801-1201-05 In Stock: Ships within 24 hours
Black/Red / LG 923406 0801-1201-06 In Stock: Ships within 24 hours
Black/Red / XL 923407 0801-1201-07 In Stock: Ships within 24 hours
Black/Red / 2XL 923408 0801-1201-08 In Stock: Ships within 24 hours
White/Black / XS 923379 1588-901 Out of Stock
White/Black / SM 923380 1588-902 In Stock: Ships within 24 hours
White/Black / MD 923381 1588-903 In Stock: Ships within 24 hours
White/Black / LG 923382 1588-904 In Stock: Ships within 24 hours
White/Black / XL 923383 1588-905 In Stock: Ships within 24 hours
White/Black / 2XL 923384 1588-906 In Stock: Ships within 24 hours
Orange/Black / XS 923391 1588-971 In Stock: Ships within 24 hours
Orange/Black / SM 923392 1588-972 In Stock: Ships within 24 hours
Orange/Black / MD 923393 1588-973 In Stock: Ships within 24 hours
Orange/Black / LG 923394 1588-974 In Stock: Ships within 24 hours
Orange/Black / XL 923395 1588-975 In Stock: Ships within 24 hours
Orange/Black / 2XL 923396 1588-976 In Stock: Ships within 24 hours