New for 2017!
Troy Lee SE4 Polyacrylite Mono Helmet
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  • Troy Lee SE4 Polyacrylite Mono Helmet - Black
  • Troy Lee SE4 Polyacrylite Mono Helmet - Black
  • Troy Lee SE4 Polyacrylite Mono Helmet - Black
  • Troy Lee SE4 Polyacrylite Mono Helmet - Black

Please select a Size to check availability, or to add this item to your Shopping Cart or Wish List.

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Price
$235.00

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Scale
Weight: 2.95 lbs

What's this?

Troy Lee Designs SE4 Polyacrylite Mono Helmet

The Troy Lee SE4 Polyacrylite Mono Helmet comes with MIPS, incorporating brain rotational protection. This lightweight helmet includes 16 intake ports to channel cool air around and over a rider's head, forcing hot sweaty air out through six rear exhaust ports.

Features:

  • MIPS brain protection system, reduces rotational forces to the brain
  • EPP (Expanded PolyPropylene) chin bar for lightweight, durable protection
  • Three adult shell sizes to more accurately fit a variety of head sizes and rider ages, improving overall safety
  • Anatomical –3D” contoured cheek pads with emergency release system for EMS responders
  • Plastic visor screws and brass inserts for easy impact break-away
  • Exceeds certifications for DOT FMVSS 218, ECE 22.05
4.7 / 5
Bang For The Buck
5 / 5
Protection & Durability
5 / 5
Features
5 / 5
Comfort
5 / 5
Style
5 / 5
Air Flow
5 / 5
Fit
Small
 
Large
Shape
Narrow
 
Round
Weight
Light
 
Heavy
Vision
Narrow
 
Wide
Noise Level
Quiet
 
Loud

Troy Lee Helmet Sizing

Open Face Helmets

Size Head (cm)
XS 53-54
SM 55-56
MD 57-58
LG 59-60
XL 61-62
2XL 63-64

SE3 and Air Helmets

Size Head (cm)
XS 53-54
SM 54-56
MD 56-58
LG 58-60
XL 60-62
2XL 62-63

SE4 Helmets

Size Head (cm)
XS 54-55
SM 55-56
MD 57-58
LG 58-59
XL 60-61
2XL 62-63

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

How To Measure

H Head Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
Product Style RevZilla Item # Manufacturer Product # Availability
Black / XS 1215529 109490201 Available: Requires 1-2 business days lead time prior to shipment
Black / SM 1215530 109490202 Available: Requires 1-2 business days lead time prior to shipment
Black / MD 1215531 109490203 In Stock: Ships within 24 hours
Black / LG 1215532 109490204 In Stock: Ships within 24 hours
Black / XL 1215533 109490205 Available: Requires 1-2 business days lead time prior to shipment
Black / 2XL 1215534 109490206 Out of Stock

Shipping

Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.

Returns

If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

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Have a functionality, fit, or otherwise product-specific question about the Troy Lee SE4 Polyacrylite Mono Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Browse 2 questions Browse 2 questions and 1 answer
Does it require a specific set of goggles or does it matter? Any suggestions?
jason b on Jun 18, 2017
BEST ANSWER: it has a large eye port so your fine but 100% is a good google
what helmet should i get the troy lee se4 polycrclite or the bell mx-9 mips seven checkmate?
A C on Jun 21, 2017