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Troy Lee Designs

Troy Lee SE4 Polyacrylite Mono Helmet

Item: P378866
4 Read 4 Reviews 7 Q&As Write a Review

The Troy Lee SE4 Polyacrylite Mono Helmet comes with MIPS, incorporating brain rotational protection. This lightweight helmet includes 16 intake ports… Read More

$235.00
Rebate Available! View Details

Please select a Color & Size to view availability.

Product Details

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
Helmet dimensions

Weight: 3.19 lbs.

What's this?
Product Style RevZilla Item # MFR. Product # Availability
Product Style Black / XS RevZilla Item #1215529 MFR. Product #109490201 AvailabilityOnly 2 Left: Ships within 24 hours
Product Style Black / SM RevZilla Item #1215530 MFR. Product #109490202 AvailabilityIn Stock: Ships within 24 hours
Product Style Black / MD RevZilla Item #1215531 MFR. Product #109490203 AvailabilityIn Stock: Ships within 24 hours
Product Style Black / LG RevZilla Item #1215532 MFR. Product #109490204 AvailabilityIn Stock: Ships within 24 hours
Product Style Black / XL RevZilla Item #1215533 MFR. Product #109490205 AvailabilityIn Stock: Ships within 24 hours
Product Style Black / 2XL RevZilla Item #1215534 MFR. Product #109490206 AvailabilityAvailable: Requires 3-5 business days of lead time prior to shipment

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 Description
Part Numbers
Sizing & Fit
4 Customer Reviews
4 4.5/5
7 Questions & 6 Answers

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