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HJC CS-R2 Injector Helmet
  • HJC CS-R2 Injector Helmet - Yellow/White/Black
  • HJC CS-R2 Injector Helmet - Yellow/White/Black
  • HJC CS-R2 Injector Helmet - Red/White/Black
  • HJC CS-R2 Injector Helmet - Pink/White/Black
  • HJC CS-R2 Injector Helmet - Blue/White/Black
  • HJC CS-R2 Injector Helmet - Blue/White/Black
  • HJC CS-R2 Injector Helmet - Silver/White/Black

Please select a Color and Size to check availability, or to add this item to your Shopping Cart or Wish List.

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1139 1137 4663 1135 5035

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Size Chart
$99.99 - $104.99
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Video Review

HJC CS-R2 Injector Helmet Videos

HJC CS-R2 Injector Helmet


  • Advanced Polycarbonate Composite Shell
    • Lightweight, superior fit and comfort using advanced CAD technology
    • Aerodynamic shell with large eyeport for greater visibility
  • Advanced Ventilation System
    • Adjustable forehead and chin vents
    • Two rear exhaust vents
    • Chin bar helps to diminish shield fogging
  • Comfortable Interior
    • Plush, brushed Nylex interior
    • Removable and washable
  • Rapidfire Shield Replacement System
    • Quick, secure, tool-less shield removal/installation system
    • Aerodynamic, flush-mounted shield fit for reduced turbulence
  • HJ-09 Anti-Fog Face Shield
    • Anti-fog, scratch-resistant hard coating
    • Optically correct 3D design
    • Rated to block 95% of harmful UV radiation
  • Built-in Communication Speaker Pockets
  • 3.48 lbs / 1580 grams based on size medium

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
Yellow/White/Black / XS 922865 218-931 In Stock: Ships within 24 hours
Yellow/White/Black / SM 922866 218-932 In Stock: Ships within 24 hours
Yellow/White/Black / MD 922867 218-933 In Stock: Ships within 24 hours
Yellow/White/Black / LG 922868 218-934 In Stock: Ships within 24 hours
Yellow/White/Black / XL 922869 218-935 In Stock: Ships within 24 hours
Yellow/White/Black / 2XL 922870 218-936 In Stock: Ships within 24 hours
Pink/White/Black / XS 947895 0812-1708-03 Out of Stock
Pink/White/Black / SM 947896 0812-1708-04 Out of Stock
Pink/White/Black / MD 947897 0812-1708-05 Out of Stock
Pink/White/Black / LG 947898 0812-1708-06 Out of Stock
Pink/White/Black / XL 947899 0812-1708-07 Out of Stock
Pink/White/Black / 2XL 947900 0812-1708-08 Out of Stock
Red/White/Black / XS 922853 218-911 In Stock: Ships within 24 hours
Red/White/Black / SM 922854 218-912 In Stock: Ships within 24 hours
Red/White/Black / MD 922855 218-913 Out of Stock
Red/White/Black / LG 922856 218-914 Out of Stock
Red/White/Black / XL 922857 218-915 Out of Stock
Red/White/Black / 2XL 922858 218-916 In Stock: Ships within 24 hours
Blue/White/Black / XS 922859 218-921 In Stock: Ships within 24 hours
Blue/White/Black / SM 922860 218-922 In Stock: Ships within 24 hours
Blue/White/Black / MD 922861 218-923 Out of Stock
Blue/White/Black / LG 922862 218-924 In Stock: Ships within 24 hours
Blue/White/Black / XL 922863 218-925 In Stock: Ships within 24 hours
Blue/White/Black / 2XL 922864 218-926 In Stock: Ships within 24 hours
Silver/White/Black / XS 922871 218-951 In Stock: Ships within 24 hours
Silver/White/Black / SM 922872 218-952 In Stock: Ships within 24 hours
Silver/White/Black / MD 922873 218-953 Out of Stock
Silver/White/Black / LG 922874 218-954 Out of Stock
Silver/White/Black / XL 922875 218-955 Out of Stock
Silver/White/Black / 2XL 922876 218-956 In Stock: Ships within 24 hours


Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

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.

Write a Product Review for a chance to win our monthly $100 giveaways.
HJC CS-R2 Injector Helmet 4.4 5 94 94
Great first bucket for MSF course Been looking to get into riding for quite some time, and finally pulled the trigger on signing-up for the MSF course. I knew I wanted my own helmet rather than finding a rental for the class, and had heard good things about HJCs as basic, no-frills helmets. I got the XL Red Skarr and when it came (in about 24 hours, mind you-SUPER FAST) I took it out and was pleased to find that the fit was pretty true to the size chart - fit great and not too big. Vision is good, airflow seems alright so far, and swapping out lenses is a breeze with the no-tool system. October 22, 2015
Simple helmet - good for beginners This is my first helmet, and I think it was a good choice. On my next helmet I think I'll upgrade to one that has a breath fog shield. It also would be nice to be able to press a button and the visor pops up. October 12, 2015
great first helmet I bought this as my first helmet and I love it. I can see everything I need to, and airflow is pretty good. Only "bad" things are that lens fogs up when I exhale and I'm not moving, I think that may be for all helmets. Also the vents can close very easily. The helmet is well worth the money and it ships very fast. It shipped to Hawaii in 6 days October 6, 2015
Great value for money I used on very hot day and it was good. The air flow was decent, although I was hoping for more. It does not weight much, I was happy with it. The graphics on it is very nice, my friends liked it too. Not much of a noise and it has a good view. Cons: - I dont like the manual buckles. I prefer the quick release ones. August 15, 2015
great price great for the price and just like it says great for the price dont expect 500 worth of helmet September 22, 2015
I am basically pleased with the helmet. This helmet was a good buy, considering that my old helmet was falling apart. This helmet was delivered very quickly, fits well, and the shield works well. It also has very good ventilation, so, no more sweaty scalp and hair. Road noise is a little louder than my previous helmet, but every biker should wear ear plugs if they want to preserve their hearing. The helmet strap is a little disorienting, due to the strap ring shapes, and the strap snap is quite unfamiliar to a lifer biker. I can't review the helmet's scratch resistance, or impact resistance, since I try to keep my helmets in pristine condition. The helmet does have relatively flat exterior surfaces, so mounting a camera has been no problem. The helmet face shield is very clear, and the ratchet system works well. Overall, I would recommend this helmet for low price, good front and side vision, good camera mounting surfaces, and interior padding that allows easy access for putting on my glasses. August 31, 2015
Great helmet Very comfortable, great ventilation, best helmet I've owned. August 19, 2015
Great helmet for great price! For $63 I couldn't beat this helmet. I bought it as an extra for my passenger but ended up wearing it for myself as I like the snug fit (it fits me better than my more expensive helmet and is lighter). Good air flow with 2 decent vents, good visibility, looks pretty awesome with good graphics for its price (can't tell it was only $63). Only complaints are some of the features; D lock strap feels cheap and flimsy (hard to buckle), face pads are a bit itchy and scratchy and when the shield is completely closed and you are going above 45/50mph or so it is quite loud and makes a whistling sound. But then again what do you expect for a $63 helmet? Overall great buy as extra helmet or even a starting off helmet if budget is limited :) 5 STARS. August 17, 2015
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Have a functionality, fit, or otherwise product-specific question about the HJC CS-R2 Injector Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

HJC CS-R2 Injector Helmet
Already Asked: 4 Questions, 13 Answers
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RevZilla Store asked: Why did you choose this?
C H: Color, features, and reviews. Mar 10, 2015
Timothy R: I chose this helmet based on the color scheme, the reviews, and the price, in that order. Aug 20, 2014
Deborah P: It is a gift for my son he actually picked it out recommended by someone else Apr 30, 2014
Jennifer N: i was looking for a helmet and heard HJC was a good brand. love the colors which will go well with my bike. GREAT price!!!!!! Mar 6, 2014
Joseph H: It matches my jacket and my bike. Feb 25, 2014
jennifer p: This helmet is what my son asked for, for Christmas! Dec 14, 2013
A shopper asked: Is this helmet Snell 2010 approved? Jan 14, 2014
Answer this · Send to friends Good question? Yes (1) No (0)
james g: No it is not. May 1, 2015
Reply to james Good answer? Yes (0) No (0)
Samuel D asked: Does it come with a chin protector? Is it good in hot whethers? Dec 1, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
andre r: It comes with a chin strap built, enabling you as the user to fasten and keep the helmet secure, but this item is a full faced helmet so ur chin is protected. Also yes it's good in hot weather. Dec 1, 2014
Reply to andre Good answer? Yes (0) No (0)
Samuel D: I see some helmets on the chin part that have it covered and this one doesn't has it. Dec 1, 2014
Lauren M: No, mine did not come with a chin protector. It's decent in hot weather but the ventilation could be better. I always have to flip the visor up every time the bike is stopped in 70+ degrees Dec 1, 2014
Reply to Lauren Good answer? Yes (0) No (0)
Samuel D: What do you mean flip the visor up? Dec 1, 2014
Lauren M: Flip open the plastic visor to let in air so it wouldn't be too hot. Dec 1, 2014
Katherine B: Does NOT come with chin protector.

Definitely a better warm/hot weather helmet than cold weather. Helmet has lots of breathability which is great for warm/hot weather.
Dec 3, 2014
Reply to Katherine Good answer? Yes (0) No (0)
Joseph H: No it does not come with the chin protector, but I did wear it all summer in 90° weather and didn't have any complaints. Dec 1, 2014
Reply to Joseph Good answer? Yes (0) No (0)
Christopher P asked: Is there a tinted visor for this helmet? Nov 22, 2013
Answer this · Send to friends Good question? Yes (0) No (0)
joseph p: Yes there is, available right here on revzilla.com Nov 26, 2013
Reply to joseph Good answer? Yes (0) No (0)
Staci R: Yes, there are all colors the face shield model is the HJC HJ-09 Nov 24, 2013
Reply to Staci Good answer? Yes (0) No (0)