Biltwell Lane Splitter Helmet – Limited Edition 20th Anniversary
Biltwell Lane Splitter Helmet – Limited Edition 20th Anniversary
Biltwell Lane Splitter Helmet – Limited Edition 20th Anniversary
Biltwell Lane Splitter Helmet – Limited Edition 20th Anniversary
Biltwell Lane Splitter Helmet – Limited Edition 20th Anniversary
Biltwell Lane Splitter Helmet – Limited Edition 20th Anniversary
Biltwell Lane Splitter Helmet – Limited Edition 20th Anniversary
Biltwell Lane Splitter Helmet – Limited Edition 20th Anniversary
Biltwell Lane Splitter Helmet – Limited Edition 20th Anniversary
Biltwell Lane Splitter Helmet – Limited Edition 20th Anniversary
Biltwell Lane Splitter Helmet – Limited Edition 20th Anniversary

Biltwell Lane Splitter Helmet – Limited Edition 20th Anniversary

Regular price $499.95
Size & fit guide

Biltwell helmets fit tight on the cheeks

Size & fit guide

Lane Splitter Helmet – Limited Edition 20th Anniversary

Measure around your head and compare with Biltwell’s chart for this helmet model. Sizes match the options on this listing.

These are head circumference measurements, not flat widths or the helmet’s interior measurements. Head shape also affects fit; do not choose solely by your usual helmet size.

Head shape: Round oval

A rounder profile, with more room at the sides and less room from front to back than an intermediate oval helmet.

Head circumference (cm)
Label sizeHead circumference
Medium57–58
Large59–60

For ECE R22.06 models. Fit differs from older ECE R22.05 helmets, so measure again before choosing the same size.

It should fit snugly and comfortably. Biltwell advises checking that it moves the skin on your forehead and cheeks rather than sliding freely around your head. Ask PCM if you feel pressure, discomfort or excessive movement. A correctly fitting Biltwell helmet feels tight on the cheeks at first; the cheek pads break in and become more comfortable with use. PCM carries Biltwell cheek pads to help dial in the fit.

How to measure your head

Use a flexible tape around the widest part of your head, following the path shown in Biltwell’s diagram: across your forehead above your eyebrows, over your temples, above your ears and around the widest part at the back of your head. Keep the tape level and snug without pulling it tight. Measure again to check your result. If your measurement falls between the published ranges, ask PCM for help.

Ask PCM about sizing

Your product and selected size are included below. Add your question and contact details so we can help.

Product:
Biltwell Lane Splitter Helmet – Limited Edition 20th Anniversary

Selected size:
Size: Medium

Official Biltwell helmet size chart
Verified against Biltwell’s published model chart. The inch view preserves Biltwell’s printed ranges; they are rounded differently from direct metric conversions.

"This year marks our 20th year in business. We're eternally grateful for all the fun we've had and the friends we've made along the way. To celebrate this milestone, we produced a limited run of 20th anniversary helmets with matching paint and custom comfort liners. These will definitely sell out, so pick a favorite and pull the trigger!" — Biltwell Inc.

A Milestone Worth Wearing

Twenty years of building gear for riders who don't follow the crowd. The Biltwell Lane Splitter 20th Anniversary Limited Edition is a rare collector's piece — same aggressive hot-rod lines and real-world performance you expect from the Lane Splitter, now dressed in exclusive anniversary livery with a custom comfort liner made just for this run.

If you've been waiting for a reason to pull the trigger on a Lane Splitter, this is it. Once they're gone, they're gone.

Why Riders Choose the Lane Splitter

  • Signature angular shell inspired by classic hot-rod race lids
  • Functional chin vents that move real airflow
  • Wide eyeport for excellent peripheral visibility
  • ECE & DOT certified protection
  • Exclusive 20th Anniversary paint — limited production run only
  • Custom anniversary comfort liner — not available on standard models

Technical Specs

  • Shell: ABS
  • Safety: ECE & DOT certified
  • Shield: Hinged, tool-less removal
  • Interior: Removable custom anniversary comfort liner

Limited quantities available. This is a one-time production run — no restocks once sold out.


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