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Troy Lee Designs SE3 Corse Helmet

The Troy Lee Designs SE3 Helmet is the embodiment of patented technologies that have made TLD a leader in the off-road helmet market worldwide. Each one is made with advanced materials and features that are common to all Troy Lee helmets. From the unique composite shell and forced air ventilation system to their dual-density impact liner, the SE3 helmet will give you the confidence to ride to your limits without sacrificing safety and style.

The Troy Lee Designs SE3 helmet is a must for any off-road enthusiast.


  • SNELL / DOT model 1500-1600 grams
  • Ultra lightweight machined cross-top titanium visor screws for durability and corrosion resistance
  • Visor features single point adjustability for custom height placement even with gloves on
  • Corrosion resistant titanium D-rings for superior strength and weight reduction
  • Removable mouthpiece and top scoop for color customization or damage replacement
  • SE3 helmet bag and 2 Vortex visors included


  • Removable, replaceable and washable comfort liner features moisture wicking Coolmax and Dri-Lex materials for a dryer/cooler fit
  • Liner is constructed of 3 different foam densities that conform to the rider’s head for a custom, tailored feel
  • Removable cheek pads with additional sizes available to fit a variety of head shapes
  • Open cell foam and 3-layer mesh optimizes airflow and comfort
  • Revamped rear neck pad adds support and increases helmet stability for a more secure fit


  • Hand laid pre-preg carbon / composite shell with Dupont™ Kevlar® reinforcement in high impact zones.
  • Dual-density EPS liner decreases impact forces to the head and absorbs greater energy levels in more common low threshold impacts
  • Inner shock pad system is paired with the dual-density EPS liner to help absorb smaller impacts, withstand multiple hits and add greater durability for the EPS liner
  • Internal polyurethane chin bar liner with side EPS and dual-density materials for extra frontal impact energy absorption
  • Breakaway nylon visor inserts to shear away during a crash to prevent helmet snagging


  • Aggressive top scoop and mouthpiece designed to channel more air through the helmet for added comfort
  • Integrated injection molded brow intake system to channel air up and over rider’s forehead
  • Multi-level internal ventilation system built into liner for increased airflow
  • 4 rear exhaust vents expel heat from inside the helmet
  • Stainless steel mesh grills on all ports to keep out debris, but keep airflow at a maximum
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Product Style Item # Manufacturer Product # Availability
Yellow / XS 1139112 109123501 Out of Stock:
Yellow / SM 1139113 109123502 Out of Stock:
Yellow / MD 1139114 109123503 Out of Stock:
Yellow / LG 1139115 109123504 Out of Stock:
Yellow / XL 1139116 109123505 Out of Stock:
Yellow / 2XL 1139117 109123506 Out of Stock:
XS / Navy 1139103 109123301 Out of Stock:
SM / Navy 1139104 109123302 Out of Stock:
MD / Navy 1139105 109123303 Out of Stock:
LG / Navy 1139106 109123304 Out of Stock:
XL / Navy 1139107 109123305 Out of Stock:
2XL / Navy 1139108 109123306 Out of Stock: