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HJC CL-31 Racer II Helmet - 824-952

  • Part #: 3301587S
  • Manufacturer Part #: 824-952
This item is no longer available

Overview of HJC CL-31 Racer II Helmet - 824-952

  • Constructed of lightweight injection molded polycarbonate
  • Two piece channeled dual density expanded poly-styrene liner for shock absorption and direct channeling air flow
  • Channeled adjustable forehead vents with venturi rear exhaust vents create a flow-through ventilation system
  • Comfortable plush brushed Nylon interior with sewn-in crown pad
  • Nylon strap retention band with double D-ring neatly secure chin strap
  • Comes with 3 snap black visor
  • Snell and D.O.T approved
  • Weight of medium helmet 2lb. 9oz.

Specs for HJC CL-31 Racer II Helmet - 824-952

Age Adult
Color Black
Color - Primary Black
Graphic Style Solid
Helmet Style Open Face
Size Small
Units Each
Weight 4.25 lbs

Specs for HJC CL-31 Racer II Helmet - 824-952

Age Adult
Color Black
Color - Primary Black
Graphic Style Solid
Helmet Style Open Face
Size Small
Units Each
Weight 4.25 lbs

HJC Sizing Information

How to size
HJC - all except RPHA/FG-17/FG-JET/CL-17
INCHES CM HAT SIZE
XX-SMALL 20 - 20 1/2 51-52 6 3/8 - 6 1/2
X-SMALL 20 7/8 - 21 1/4 53-54 6 5/8 - 6 3/4
SMALL 21 5/8 - 22 55-56 6 7/8 - 7
MEDIUM 22 1/2 - 22 3/4 57-58 7 1/8 - 7 1/4
LARGE 23 1/4 - 23 5/8 59-60 7 3/8 - 7 1/2
X-LARGE 24 - 24 3/8 61-62 7 5/8 - 7 3/4
XX-LARGE 24 3/4 - 25 1/4 63-64 7 7/8 - 8
XXX-LARGE 25 5/8 - 26 65-66 8 1/8 - 8 1/4
XXXX-LARGE 26-1/4 - 26 5/8 67-68 8 3/8 - 8 1/2
HJC CL-17/ IS-17 REPLACEMENT/OPTIONAL CHEEK PADS
HELMET SIZE STD. Cheek Pad THICKNESS
XS 40MM
S 35MM
M 30MM
L 35MM
XL 30MM
XXL 25MM
XXXL 25MM
XXXXL 20MM
XXXXXL 17MM
HJC CL-17/ IS-17 REPLACEMENT/OPTIONAL HELMET LINER
HELMET SIZE SHELL SIZE/EPS SIZE STD. LINER SIZE- THICKNESS
XS M/M XS - 18MM
S M/M S - 15MM
M M/M M - 12MM
L L/L L - 18MM
XL L/L XL - 15MM
XXL L/L XXL - 12MM
XXXL L/XXXL XXXL - 15MM
XXXXL L/XXXL XXXXL - 12MM
XXXXXL L/XXXL XXXXXL - 9MM
CL-17 HELMET
INCHES CM HAT SIZE
SMALL 22 - 22 1/2 56-57 7 - 7 1/8
MEDIUM 22 7/8 - 23 1/4 58-59 7 1/4 - 7 3/8
LARGE 23 5/8 - 24 60-61 7 1/2 - 7 5/8
X-LARGE 24 3/8 - 24 3/4 62-63 7 3/4 - 7 7/8
XX-LARGE 24 3/4 - 25 1/4 63-64 7 7/8 - 8
XXX-LARGE 25 5/8 - 26 65-66 8 1/8 - 8 1/4
HJC CL-X7 REPLACEMENT/OPTIONAL CHEEK PADS/HELMET LINER
HELMET SIZE SHELL SIZE/EPS SIZE STD. CHEEK PAD THICKNESS STD. LINER SIZE- THICKNESS COMPATIBLE LINER SIZES
XS M/M 35MM XS - 12MM S - 9MM OR M - 9MM
S M/M 30MM S - 9MM XS - 12MM OR M - 9MM
M M/M 25MM M - 9MM XS - 12MM OR S - 9MM
L L/L 35MM L - 15MM XL - 12MM OR XXL - 9MM
XL L/L 30MM XXL - 12MM L - 15MM OR XXL - 9MM
XXL L/L 25MM XXL - 9MM L - 15MM OR XL - 12MM
XXXL L/XXXL 20MM XXXL - 12MM XXXXL - 9MM/XXXXXL - 7MM
XXXXL L/XXXL 17MM XXXXL - 9MM XXXL - 12MM OR XXXXXL - 7MM
XXXXXL L/XXXL 14MM XXXXXL - 7MM XXXL - 12MM OR XXXXL - 9MM
HJC FG-X REPLACEMENT/OPTIONAL CHEEK PADS
HELMET SIZE STD. Cheek Pad THICKNESS
XS 42MM
S 37MM
M 32MM
L 37MM
XL 32MM
XXL 25MM
HJC FG-X REPLACEMENT/OPTIONAL HELMET LINER
HELMET SIZE SHELL SIZE/EPS SIZE STD. LINER SIZE- THICKNESS COMPATIBLE LINER SIZES
XS M/M XS - 15MM S - 12MM OR M - 9MM
S M/M S - 12MM XS - 15MM OR M - 9MM
M M/M M - 9MM XS - 15MM OR S - 12MM
L L/L L - 15MM XL - 12MM OR XXL - 9MM
XL L/L XL - 12MM L - 15MM OR XXL - 9MM
XXL L/L XXL - 9MM L - 15MM OR XL - 12MM
HJC RPHA SERIES/FG-17/FG-JET SERIES
X-SMALL 21 1/4 - 21 5/8 54-55 6 3/4 - 6 7/8
SMALL 21 5/8 - 22 55-56 6 7/8 - 7
MEDIUM 22 1/2 - 22 7/8 57-58 7 1/8 - 7 1/4
LARGE 22 7/8 - 23 1/4 58-59 7 1/4 - 7 3/8
X-LARGE 23 5/8 - 24 60-61 7 1/2 - 7 5/8
XX-LARGE 24 3/8 - 24 3/4 62-63 7 3/4 - 7 7/8
XXX-LARGE 25 1/4 - 25 5/8 64-65 8 - 8 1/8
HJC YOUTH
SMALL/MEDIUM 19 5/8 50 6 1/4
LARGE/X-LARGE 20 1/2 52 6 1/2
HJC YOUTH
SMALL 19 1/4 - 19 3/4 49-50 6 1/8 - 6 1/4
MEDIUM 20 - 20 1/2 51-52 6 3/8 - 6 1/2
LARGE 20 7/8 - 21 1/4 53-54 6 5/8 - 6 3/4

Fitment for HJC CL-31 Racer II Helmet - 824-952

See if this part fits your ride

Part 3301587S fits the following machines

4.6 / 5.0
19 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
14
4
0
1
0
Quality
4.6 / 5
Value
4.8 / 5
Fit
Very Small
Perfect
Very Loose
Quality
4 / 5
Value
4 / 5
great buy
never been so happy with a helmet, bought 2 great fit even with sunglasses on there is no wind noise, and still comfortable even on a 6hr ride.
October 20, 2009
Quality
5 / 5
Value
5 / 5
A Pleasant Buying Experience
Extremely satisified with the helmet and customer service. Very easy to purchase on-line. Product was half the price of other websites and exactly as described. Shipping rate was very reasonable and the helmet arrived within several days. I would highly recommend Dennis Kirk to anyone.
February 17, 2010
Quality
5 / 5
Value
5 / 5
Great helmet! So far we've bought 3!
This is a great helmet, fits perfectly as expected and very comfortable. I've purchased 3 total as I talked a couple of friends into purchasing them with me, everyone has been very satisfied.
July 27, 2010
Quality
5 / 5
Value
5 / 5
Great open faced helmet
Sold elsewhere for at least twice as much, fast delivery as always from Dennis Kirk. Solid, colfortable helmet. Total bargain!
April 5, 2010
Fit
Very Small
Perfect
Very Loose
Quality
4 / 5
Value
5 / 5
Great Helmet - Great Price
Initially I ordered two of these helmets for both my wife and myself. We were both surprised by how good this helmet looks and feels on your head. The quality is very good, better than you would expect for this price. The sizing was just slightly larger fitting than the size chart indicated. I went ahead and ordered yet another of these helmets for my son. His helmet arrived looking as though it was a returned item. There were noticeable scuff marks on the side of the helmet and scratches on the visor. But for the money still a good buy.
March 3, 2011
Fit
Very Small
Perfect
Very Loose
Quality
5 / 5
Value
5 / 5
Snell 3/4 helmet
I wanted a Snell 3/4 and this one cannot be beat. Looks good and is very comfortable. Gets your ears out of the wind. I bought a face shield for it. Only complaint is the helmet looks really big on my head. The shield helps the looks.
September 9, 2010
Fit
Very Small
Perfect
Very Loose
Quality
5 / 5
Value
5 / 5
Nice helmet
Shipping was very fast. Helmet fits great and it was so worth the money!!!
April 29, 2010
Fit
Very Small
Perfect
Very Loose
Quality
5 / 5
Value
5 / 5
terrific value
Straight-ahead skid lid. Fit is about right for the labeled size, looks good, unbeatable value for the price.
December 1, 2010
Quality
5 / 5
Value
5 / 5
No Review Title Entered By User
No Review Text Entered By User
July 21, 2010
Quality
5 / 5
Value
5 / 5
No Review Title Entered By User
No Review Text Entered By User
September 26, 2012
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Instructions and Manuals for HJC CL-31 Racer II Helmet - 824-952