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HJC CL-SP Helmets - 350-620

  • Part #: 3301406XXS
  • Manufacturer Part #: 350-620
This item is no longer available

Overview of HJC CL-SP Helmets - 350-620

  • Snell and DOT certified
  • New hyper-sport helmet features aggressive shell sculpture, innovative features and comfort
  • Injection-molded polycarbonate composite shell construction
  • Wind tunnel-tested aerodynamic shell shape with an extra-large eye port for greater visibility
  • Channeled, dual-density EPS (expanded polystyrene) liner
  • Flow-through advanced channeling ventilation system has dual flow-through channels, two high-capacity multi-stage forehead intake vents and Venturi exhaust spoiler
  • Anti-fog system includes side chin bar-mounted vortex vents that create a low-pressure vacuum effect that draws heat and moisture out of the face shield area
  • Adjustable chin vent re-directs air upward and across shield interior
  • Next-generation shield closure system has a two-stage pivot mechanism that compresses the shield into the eye port gasket providing and extremely secure seal
  • Improved, no-tool shield removal and installation
  • Scratch-resistant hard-coated shield is rated at 95% UV resistant
  • Removable/washable bioceramic Nylex interior quickly wicks moisture away from skin and eliminates odor causing bacteria
  • Streamline, wraparound neck roll reduces wind noise
  • Built-in communication system speaker cavity
  • Weight of medium helmet 3lb., 11oz.
  • Padded D-ring retention strap

Specs for HJC CL-SP Helmets - 350-620

Age Adult
Color Matte Gray
Color - Primary Gray
Helmet Style Full Face
Safety Rating DOT
Safety Rating Snell
Size - Helmet XX-Small
Units Each
Weight 5.20 lbs

Specs for HJC CL-SP Helmets - 350-620

Age Adult
Color Matte Gray
Color - Primary Gray
Helmet Style Full Face
Safety Rating DOT
Safety Rating Snell
Size - Helmet XX-Small
Units Each
Weight 5.20 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-SP Helmets - 350-620

See if this part fits your ride

Part 3301406XXS fits the following machines

4.6 / 5.0
84 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
51
30
2
0
1
Quality
4.5 / 5
Value
4.9 / 5
Fit
Very Small
Perfect
Very Loose
Quality
5 / 5
Value
5 / 5
What a deal!!
I have owned several HJC off road helmets and have been satisfied. This street helmet is above & beyond! The ventilation is excellent, and the eye port is enormous. Fit is right on, as always with HJC.
April 5, 2010
Quality
5 / 5
Value
5 / 5
Awesome
When I first put it on, I noticed that it was a snug fit ... which isn't necessarily a bad thing. I had a problem with my old helmet sucking in road grit/sand because of the way it was designed; after several long rides, not once has this helmet sucked up any dirt into my eyes while riding.

Being such a snug fit though, it may seem a bit tight on your head, but after several rides, that softens up a bit.

I must admit, I don't care for the seam in the forehead ... after a cold ride, the imprint of the seam stays on my head for a good 20-30 minutes.

For the price, this is an EXCELLENT helmet. DOT/Snell approved, anti-fog visor (which is an excellent perk in itself!), and great ventilation that seems to sweep the air up and out of the helmet so it doesn't stagnate or get muggy inside. Great padding as well.

OH! And after you've strapped it on, there's a plastic button that you can re-hook the remaining portion of strap so it's not beating you up!
December 20, 2010
Quality
4 / 5
Value
5 / 5
great value
Decent helmet with good crash protection at a price that's hard to beat.
August 1, 2011
Quality
5 / 5
Value
5 / 5
Great value
Excellent value, fit and quality! would definitely buy again!
October 26, 2011
Fit
Very Small
Perfect
Very Loose
Quality
5 / 5
Value
5 / 5
No Review Title Entered By User
No Review Text Entered By User
October 23, 2009
Fit
Very Small
Perfect
Very Loose
Quality
5 / 5
Value
5 / 5
Best Deal Around
This was amazing. I put this helmet behind me because all I could find were ones for 150. I found this for 64 and it was amazing. Fit is perfect, snug but not too tight. Comfortable, safe, just... perfect
March 9, 2010
Quality
4 / 5
Value
5 / 5
HJC CL-SP Phoenix
I got this helmet about 2 weeks ago. I tried on different helmets in stores to make sure, and concluded HJC fit me the best and most comfortably. I had specifically tried on the CS-R2 and liked it the most, and bought the CL-SP hoping it fit just as well and it actually did.

I bought this helmet because of the great scores it got from independent bike gear reviewers and the fact that it is also SNELL approved, as well as the fact that is was only ~$70 shipped.

The helmet flows excellent amounts of air, is as comfortable if not more(according to my cousin) than the SHOEI my cousin wears.

There are only two minor things that kept this helmet from getting a perfect score, and both of them might be isolated to the helmet I received: The mouth piece gate was dislodged from it's hinges when I received the helmet. I had to use a small screwdriver to pop it back in place at the cost of scratching of the mouth piece breather vent. The other and last issue is that the details on the helmet art are just decals under the flat clear coat finish. Some of the vynil was peeling close to the sharper contours on the sides of the mouth piece of the helmet. It's not noticeable from far but pretty obvious when I took it out of the box to inspect the helmet closely.

The visor locks great and the over all helmet is light. The helmet isn't the quietest but neither is my bike and tha magniture of the noise transmitted isn't great enough to cause a real issue with me
April 5, 2012
Fit
Very Small
Perfect
Very Loose
Quality
5 / 5
Value
5 / 5
Awesome helmet for the price
I love the looks and fit of this helmet, easy shield change, my only complaint is that the chin strap could be a little softer, but its not a big deal, i would still recommend this helmet to anyone
April 29, 2012
Fit
Very Small
Perfect
Very Loose
Quality
5 / 5
Value
5 / 5
great helmet great price
excellent helmet. looks great, has a bunch of vents and fits very comfortably. if you're on the border of two sizes, definitely choose the smaller of the two. At the closeout price, this was a steal!
March 22, 2011
Quality
5 / 5
Value
5 / 5
No Review Title Entered By User
No Review Text Entered By User
December 1, 2010
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Instructions and Manuals for HJC CL-SP Helmets - 350-620