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HCI-100 Black Smallest DOT Half Helmet.

Check out the HCI 100 series Half Helmet. This is one of the lightest and smallest and DOT half helmets out there with the medium shell weighing in at 2.25 LBS. The EPS liner is only 1 inch thick and the helmet is made using three shell sizes to limit the thickness of padding in the helmet. Looking for a lower profile gloss black half helmet that is a DOT lid? This might be the answer for you.

Please check other listings for more color options and graphics. Do not forget to add optional shield which is a Best Seller.

Item Code: 100SolidBlack



DOT Certified:Yes

This helmet meets or exceeds DOT FMVSS 218 specifications by DOT.


This is a very well constructed and great looking new DOT motorcycle helmet with excellent inside padding, sun visor, D-rings and chin strap.

  • Super light weight
  • Fabric Helmet Bag and Owners Manual included
  • Quality Plush Interior
  • Removable visor
  • Face Shield Compatible(Compatible with 100Shield)
  • You can easily wear glasses with or without the face shield
  • Stainless Steel Dual D-rings
  • DOT clear coated in the back
  • Great quality materials and workmanship

Size Chart

Please use a cloth tape to take your measurement. It is better to have a helper do the measuring in order to get accurate measurement. The circumference of the head should be measured at a point approximately one inch above the eyebrows, or at whatever point gives the largest possible measurement. If you find that your measurement falls between two sizes, choose the smaller size for this helmet.

00XXS20-20 1/251-52
01XS20 3/4-2153-54
02S21 1/2-2255-56
03M22 1/2 - 22 7/857-58
04L23 1/4 - 23 5/859-60
05XL24 - 24 3/861-62
06XXL24 13/16 - 25 3/1663-64
07XXXL25 5/8 - 2665-66

Most Helpful Reviews :

Pretty good Half Helmet

by - verified purchaser
Pretty good helmet for the money! Fits well, looks good... I purchased another for my wife after it arrived.

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HCI-100 Black Smallest DOT Half Helmet Excellent *****

I had been looking into this style helmet but they were all non-DOT. Jafrum presented this helmet at a great sale price (less than $30). With DOT certification I had to try it. Shipping was as advised and hemlet came packaged securely. *****
This helmet is very light yet built and feels solid. Chin strap is strong and durable. Interior cushioning conformed to my head with ease and now I feel no extra sliding or movement like my other helmet. I can see long rides with this helmet. *****

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Very Nice Shorty!!

by - verified purchaser
Read about it, ordered it, put it on & wear it every time I ride! Fits very well and looks a lot better than most.

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Well made half helmet

by - verified purchaser
I purchased this helmet at the beginning of the summer hoping it would be close to an illegal skid lid, but they are not. The helmet profile is a lot better than most DOT approved, but you still look like a RICHARD CRANIUM. Great legal helmet, no problems, I only have about 100 hours of riding time with it.

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Great Helmet

by - verified purchaser
This is a nice helmet and great value for the money. It fits good and looks good. I wanted a half helmet for the warmer months and this fit the bill nicely. It doesnt move around on my head and I haven't noticed the visor catching air and pushing it up. Very happy with it.

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Excellent Helmet

by - verified purchaser
Fantastic helmet! Excellent fit and very comfortable. Wish there were some type of snap on the end of the strap so it doesn't flap around so much in the wind.

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Great value

by - verified purchaser
The helmet fits perfectly Very fast service Not a problem at all with the helmet perfect Very light compact I will be buying a second one

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Head bumper

by - verified purchaser
Ordered this one for the wife. Fits good and looks great

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Affordable quality

by - verified purchaser
Bought the helmet for passengers. Excellent look. Had to buy too large to fit me as I have a very small helmet size. Have not used yet.

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Great Helmet

by - verified purchaser
This helmet is just what I have been looking for. So far I've made a few short trips, then last week I did over 400 miles in two days with some pretty substantial winds. The helmet performed great, no slipage, it stayed put. I'll be ordering another one for my wife.

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The right choice

by - verified purchaser
I am glad that I decided to buy this helmet! Low profile, and fits perfect! It arrived quickly and to be honest I get better service than any retail bike shop. Keep up the great work! I will absolutely shop Jafrum for all of my needs

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HCI 100 Helmet Review

by - verified purchaser
Nice quality helmet. Good fit.Fast courteous service.

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Very good small framed helmet

by - verified purchaser
I've been looking for a helmet that didn't look like a mushroom on my head and this is it. To me, it rides higher on my forehead than my other helmets, making the optional shield jut out a little and catch some wind. I've ditched the shield and am loving the smallness of this lid. The size was accurate to me, based on the chart above. Great small lid, and the price is right.

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Sweet Lid

by - verified purchaser
Great fit, great look and great price! Arrived sooner than expected. Another great experience with Jafrum, keep it up.

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Truly a good, small helmet

by - verified purchaser
I had been looking for the smallest DOT helmet for a while and I'm glad I got this one. It's real compact and the only one of my 4 helmets that does away with the "mushroom" look. It rides a little higher on the forehead than other helmets and it took me a bit to get used to that. I got a shield to go with it and the shorter forehead on this helmet made the shield ride a little higher than I like, so I took it off. It's easy to put on and take off a shield though. This is my hat of choice now and if you're lucky, you might catch it on sale like I did.

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Good small helmet

by - verified purchaser
If you're looking for one of the smaller helmets that is DOT certified, you should try this one. I've had it a couple of weeks and used it twice, once for an hour then again shortly afterwards for 3 hours. Here's what I think... Very good small helmet for the price. It still feels hefty when held in the hands but mine snugs up to me nice and comfortably tight. The material used for the chin strap could be softer, or padded to make it more comfortable and also set the chin strap more toward the chin and a little more away from the throat. I used the measurements found near the helmet and my fit was correct. I like the way it looks as it come not as far down over the forehead as others do. I've used the shield and was not impressed-I felt it almost let in as much air as nothing. Overall, I like this helmet because it's small and feels good.

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HCI-100 Smallest DOT Half Helmet Gloss Black

by - verified purchaser
Great helmet especially for the price. Comfortable and pretty light. Hardware is high quality and fitment was right on. Just follow the recommendations, measure your head and order the corresponding size according to the chart and you won't be disappointed. Jafrum rocks.

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HCI-100 DOT Half Helmet Review

by - verified purchaser
Best Helmet I've ever had at the best price also! Thanks

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by - verified purchaser
I bought this helmet on Xmas for my boyfriend, and he loved it! We had ordered other helmets in the past and they were all too bulky looking like Marvin the marshin!, So now I'm going to order myself one. So pleased to find a good quality helmet at a great reasonable price. Would be nice if all orders came with free shipping! ! Hint hint

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Thumbs up!

by - verified purchaser
Great helmet and the price is so right. The helmet is exactly what they advertise. A friend turned me on to this site and you can’t go wrong.

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Browse 6 questions and 13 answers
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Why did you choose this?
Jafrum Store
Matches my new Harley
Daniel M onApr 21, 2015
My husband and i both got one of these helmets and love them. They are low profile and not bulky like most helmets. great for summer riding here in Florida. we also got the eye shield for them that attaches to the front for added eye protection. very nice DOT helmet without all the bulk.
Danielle H onDec 19, 2014
how can I order a different color than black?
phil z on Mar 5, 2015
Best Answer:Type HCI-100 into our search bar
Reply · Report · Justin PStaff on Mar 6, 2015
Will a Bitwell Bubble Shield fit on this helmet?
Louis A on Mar 5, 2015
Best Answer:According to Biltwell Bubble Shield website their shield fits most helmets.
Reply · Report · Bella HStaff on Mar 12, 2015
Does the visor SNAP on or SCREW on?
Alan M on May 26, 2015
Best Answer:The visor snaps in with three or four buttons.
Reply · Report · WALTER B on May 27, 2015
How much does this helmet weigh?
Ilona S on Mar 27, 2015
Best Answer:Not exactly sure but i love it. Its not heavy at all, comfortable fit and not huge like other DOT helmets!! Hope this helps
Reply · Report · Cristina g on Mar 27, 2015
what type of head is this helmet made for? I have a wider head. I fit the Outlaw t-72 great but looking for a replacement.
David N on Sep 23, 2015
Best Answer:Just get your rite size it should fit, i love mine!
Reply · Report · Cristina g on Sep 23, 2015