Lane Splitter Helmet - Flat Titanium



Progressively styled and rigorously tested, our finest ECE-certified helmet is a top choice for high-performance riders. Comes standard with an injection molded anti-fog clear face shield.

Technical Details

  • Injection-molded ABS plastic outer shell is rugged yet lightweight
  • Three-piece Expanded Polystyrene (EPS) safety shell dissipates impact loads and fortifies helmet structure without compromising comfort
  • Molded urethane chin bar pad features front and side vents for cooling airflow
  • CE-certified polycarbonate shield is anti-fog and anti-scratch for safety and durability
  • Removable/replaceable comfort liner and cheek pads feature brushed fleece Lycra touch points to absorb and evaporate perspiration
  • Chin strap features brushed fleece Lycra touch points for comfort and an adjustable strap end retainer
  • Built in recesses for various aftermarket audio & comms systems

Helmet Fitment

Helmets comes in all sorts of shapes and sizes. Just because you are a medium in one doesn’t mean you won’t be a larger or smaller size in another. It’s best to consult a professional if you are having issues determining your size. We also offer cheek pads in various sizes to help fine tune your fit if necessary.

Size chart

Lane Splitter Helmet - Flat Titanium

Size Head measurement US Hat size
XS 20⅞ – 21⅜ 6⅝ – 6⅞ 
S 21½ – 22
6⅞ – 7⅛
M 22⅛ – 22⅝
7⅛ – 7⅜
L 22¾ – 23¼
7⅜ – 7⅝
XL 23⅜ – 23⅞
7⅝ – 7⅞
XXL 24 – 24½
7 – 8⅛
Size Head measurement US Hat size
XS 53 - 54.25
6⅝ – 6⅞ 
S 54.5 - 55.75
6⅞ – 7⅛
M 56 - 57.25
7⅛ – 7⅜
L 57.5 - 58.75
7⅜ – 7⅝
XL 59 - 60.25
7⅝ – 7⅞
XXL 60.5 - 61.75
7 – 8⅛
Play sizing video

In order to best determine fit, we advise comparing our helmet’s measurements to a similar helmets you already own. When taking your head measurement, measure the largest circumference, usually found at your your temple.

For any sizing, styling, or general inquiries, please contact us.

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Customer Reviews

4.5 Based on 6 Reviews
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  • wife
  • strap
  • shield
  • thing
  • weather
  • gringo
  • helmets
  • visor
  • parts
  • rings

Best helmet ive ever used

Let me say that I am a pretty big biltwell fan mostly for parts and t shirts. I bought the dice flames gringo this past winter and one I got the sizing right, was ok. Its a great winter helmet for me. Once summer struck in DC I knew I needed a new helmet asap. I made a drunken declaration to family and friends that I was only wearing full faces helmets from here on out. Im a former beanie guy and the less helmet the better kind of mentality. Well not being one to go back on my word, i bought the gringo. Like I said, great helmet, but not for wash DC in the summer. Enter the Lansplitter, titanium with a gold shield. Tons of venting, super comfortable fit, visor says up and down when I want it to. I realized the other day that I have been wearing it all summer even in 90+ days. If Im moving I am cool and comfortable, At long stop light i flip up the shield and its all good. When I awoke the next morning after my heartfelt promise/alchohol inspired stupid idea, I reaffirmed with my wife that I would only wear a full faced helmet. At the time I had just gotten the Dice flames and was confident I would rock it all day every day, As the weather warmed it became clear the unvented close fitting Gingo was not going to work. I ordered the Lanespltter on a whim, fully expecting to be underwhelmed. Just the opposite, I Have a big sweaty head and this thing has lead me to no think otherwise. Still big, just not as sweaty. This helmet just works on every level. I do have one complaint , and this is a biltwell helmet complaint across the board. The strap with the D rings is way too short. Its almost impossible to hang it on my helmet lock. Other than than having to carry my helmet in dodgy hoods, its perfect.

Ian G.
United States United States

First-rain Failure, wet face ride

Looks cool, can’t wear in any rain. Leaked all over my face first time wearing it in rain, and heavy mist would be a better description for the weather pattern. Will be upgrading immediately, wore this helmet 3 times before it failed in barely rain.

Scott J.

Customer review

I got one of these when I saw the email about the release. I'm not gonna lie, I love Biltwell. I chop, bob, and ride old mid 80's and early 90's metric bikes. My bikes usually get quite a bit of attention cause people are like "what is that?". I have bought bars, grips, helmets, seats, swag etc. from Biltwell. This helmet is super dope. Fits as great as any your products. Construction and quality as I have come to love and count on. I got this helmet today and took it for a spin. This is the first time people asked not about my bike I was on, but my helmet. Great job Biltwell, another home run.


Customer review

I can't even begin to describe how happy I am with this helmet! The fit and finish are amazing. I mean seriously, compare this to a Bandit and you'll see the differences immediately, and that's just a visual inspection. The quality shines. It fits extremely well and is super ventilated. I mean super. The interior is nicely detailed and extremely comfortable. It's lightweight, so neck or shoulder aches and it's quiet. Something I didn't expect, but am so happy with. If you're on the fence, don't hesitate to snatch one up. This thing should sell for twice the price (and I suspect it eventually will). Insanely nice helmet for a crazy price.

Elliot sloan

Customer review

The most stylish AND most comfortable helmet I've ever had!! Thanks guys!!

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