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LS2 Stream Fan Full Face Helmet

DOT ; ECE 22-05
Was $149.98
Save $70.01 (47%)
Matte Orange/Black
Select options to see availability
Earn 79 rewards points when you purchase this item
Learn about LS2 - The Leading Helmet Brand In Europe and a Leader in USA helmet Production!
LS2 Stream Full Face Motorcycle Helmet Review
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Q & A

Have a product related question about fit, features, or functionality? Ask it here.

If you have a question about availability or need immediate assistance, call 1-800-841-2960.

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LS2 Stream Fan Full Face Helmet

Shipping & Returns

Orders $100 and over qualify for our free shipping offer. See our full shipping policy for further shipping details.

Return any new, unused and unaltered item within 30 business days. Create a return label online for as little as $7.99. Please read our return policy.


  • Motorcycle helmet with lightweight, aerodynamic, HPTT (High Pressure Thermoplastic Technology Resin) composite construction
  • The toolless quick release, optically correct face shield is Pinlock ready, plus the built in Twin Shield system drop down Sun Shield makes it easy to control how much light you want
  • Fully adjustable flow through ventilation
  • Convenient and easy to use quick release chinstrap for easy on/off
  • The technical fabric helmet liner is fully removable and washable, bacteria and odor resistant, so you can keep it as fresh as it originally was
  • The moisture wicking technical fabric comfort liner includes cheek pads cut from one solid piece of high quality foam using LS2's 3D laser technology for a perfect fit and no hot spots
  • Long oval head shape with one shell
  • 5 year manufacturer's warranty against defects in material and workmanship
  • DOT and ECE approved


Age & Gender
Model Name for Gear
Safety Certification
DOT ; ECE 22-05

Item Numbers

Details Item Number Availability Store Pickup
Details:Matte Orange/Black  M Item #371-328-1403 Availability:Backorder: Ships in 7-12 daysStore Pickup:Unavailable

LS2 Adult Helmets

Head Circumference (in)20 1/16 - 20 1/220 7/8 - 21 1/421 5/8 - 22 1/1622 7/16 - 22 13/1623 1/4 - 23 5/824 - 24 7/1624 13/16 - 25 3/1625 9/16 - 26
Head Circumference (cm)51 - 5253 - 5455 - 5657 - 5859 - 6061 - 6263 - 6465 - 66

General Sizing information

If you are unsure about your size, compare your body measurements to the charts provided to determine the correct fit. These charts will give you a good idea of the size to order, but be sure to read special sizing information that may accompany an item description. Some merchandise dimensions may vary from the averages charted here.


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