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LS2

LS2 Helmets Stream II Full Face Motorcycle Helmet W/ SunShield

  • Based on 17 reviews
Condition: New
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$149.98 Why this price?

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Dec 27
Order within 17 hours and 32 minutes
Available payment plans shown during checkout

Size: 3X-Large


Color: Matte Black


Features

  • Polyester
  • Imported
  • High tech, aerodynamic, sport styled Kinetic Polymer Alloy shell
  • AREM rotational energy management meets ECE 22.06 standards
  • Dynamic, flow-through ventilation
  • Quick release chin strap
  • DOT approved. Meets the FMVSS 218 Standard

Description

It’s hard to imagine just how good the LS2 Stream II full-face motorcycle helmet is. Style, features and performance that surpass helmets costing literally twice the price, this helmet is an out-of-the-park home run. It starts with an aerodynamic, sport styled shell made from LS2’s proprietary Kinetic Polymer Alloy (KPA). This high-tech material uses nanotechnology to blend microscopic aramid fibers with a high-end polymer. This blend allows for amazing energy managing performance with managed flexibility that absorbs energy without the ricochet effect of inferior materials. The Stream II meets the ECE 22.06 rotational energy management specifications using Advanced Rotational Energy Management Technology (AREM), another LS2 proprietary process. The rear spoiler allows for dynamic flow-through ventilation. The 3D laser cut foam in the cheek pads, removeable liner with special flex-crown comfort system is super comfortable and easy to keep fresh. 3 shells and 5 energy absorbing EPS liners make for a fit that is nothing short of amazing. The optically correct, Class A polycarbonate shield is Pinlock ready, for the ultimate in fog management (Pinlock sold separately). The overall finish and performance sets the Stream II at the forefront of full-face motorcycle helmets. Even those costing twice the price. Meets or exceeds ECE 22.06 and DOT FMVSS standards. Intermediate oval fit. DOT approved. Meets the FMVSS 218 Standard.

Color: Matte Black


Brand: LS2


Vehicle Service Type: Motorcycle


Item Weight: 5 Pounds


Material: Kinetic Polymer Alloy


Sport: ‎Motorcycling


Certificate Type: ‎DOT


Shell Type: ‎Hard


Specification Met: ‎ECE, DOT


Shape: ‎Aerodynamic


Manufacturer: ‎LS2 Helmets


Item Package Dimensions L x W x H: ‎16 x 12.5 x 12.5 inches


Package Weight: ‎2.72 Kilograms


Item Dimensions LxWxH: ‎15 x 11.25 x 11.5 inches


Brand Name: ‎LS2


Country of Origin: ‎United States


Warranty Description: ‎LS2 Helmets are warranted to be free of defects in material and workmanship to the end consumer for a period of 5 years from the date of retail sale. This warranty applies to the original purchaser only and is non-transferrable. It does not cover normal wear and tear or crash damage.


Model Name: ‎Stream II Full Face Motorcycle Helmet


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Part Number: ‎808-1017


Style: ‎808-1017-3xl


Included Components: ‎Helmet Shield, Helmet, Helmet Bag


Outer Material: ‎Kinetic Polymer Alloy


Size: ‎3X-Large


Date First Available: September 29, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great helmet, glossy paint
Size: Large Color: Fury Gloss Black/Red
The stock pictures of this helmet do not correctly represent the glossy paint thats on it. Picture shows it hanging on my wall. Has sun visor, 2 adjustable air vents, removable liner, room for speakers under liner. Its a nice helmet with 22.06 certification. Fits very tight when compared to another LS2 helmet I bought, you may need to go up a size. I bought this as a second helmet for passengers but ended up liking it more than my main helmet as it is much quieter than my main helmet (also from LS2). It does not have many vents, so I predict that I may switch back to the main helmet in the summer as it may get too hot for the Texas summer... ... show more
Reviewed in the United States on February 17, 2024 by Yu Litw Yu Litw

  • Good looking helmet. Runs small
Great helmet. My head is 23.5 inches. Thats a large by the chart. I ordered an XL just in case. It was a good call. The XL is still a little tight, but should do well once it's broke in.
Reviewed in the United States on March 22, 2024 by Clay a. Sanders

  • Great helmet
Size: Large Color: Gloss White
Button lock to open the visor is the only negative.
Reviewed in the United States on May 4, 2024 by Darrell D. Crotty III

  • Fits snugly clear visor
Great helmet both visors work fits nicely
Reviewed in the United States on March 18, 2024 by Joe humbarger

  • great helmet, and is ECE
Size: Medium Color: Matte Black
Had a few helmets before this one, got this one because the built in sun visor and ECE certification. Great helmet, padding is nice. Has Emergency pull away cheek pads (hope to never need, but nice to have) has space for speakers, ratchet chin strap and vent for visor. Only con I have is the button lock for the visor. Took some getting used to and hard to find with thick gloves. But I got used to it and doesn't bother me now. ... show more
Reviewed in the United States on March 6, 2024 by Laura

  • Hard to find.
Size: Large Color: Matte Black
Excellent helmet, fit, finish was perfect. But if you want a different color shield, good-luck! ANYTHING you need for this helmet is almost impossible to get. Amazon has shields for it but they never fit. Something about this specific model or maybe the brand is impossible to get. I sent both helmets I bought back. ... show more
Reviewed in the United States on April 22, 2024 by todd theobald

  • Encantado con el producto!
Size: Small Color: Gloss White
Really good helmet for the pirce
Reviewed in the United States on March 21, 2024 by Amazon Customer

  • Good quality helmet
Size: Medium Color: Gloss White
Feels nice and sturdy, sun visor is a little tedious, but it gets the job done. Be mindful this will fog up a lot simple fix with some anti fog.
Reviewed in the United States on February 19, 2024 by Jez

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