The D4 Carbon is Troy Lee Designs' flagship full face helmet. TeXtreme Spread Tow carbon fibre reinforcements in the shell pare down the weight by almost 50 grams without sacrificing strength.
Despite the reduction in weight, EPS has been strategically added to increase strength and durability. The helmet also features an integrated MIPS brain protection system, designed to reduce the rotational motion transferred to the brain from angled impacts, and is rounded out with lightweight titanium D-rings, a collarbone suspension system, quick-release XT2 3D cheekpads and an X-Static washable liner.
Features
- MIPS brain protection system reduces rotational forces to the brain in some crash scenarios
- TeXtreme Spread Tow carbon fibre shell
- Anatomical 3D contoured cheekpads with emergency release system for EMS responders
- Removable snap-in, washable comfort liner with Coolmax and Dri-lex moisture-wicking materials
- Super light titanium D-rings that save weight and increase tensile strength
Specification
- Three shell sizes to more accurately fit a variety of head sizes and rider ages, improving overall safety
- Weight 1000g
- XS: 52-53cm
- S: 54-55cm
- M: 56-57cm
- L: 58-59cm
- XL: 60-62cm
- XXL: 63-65cm
D4 Carbon Helmet
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The D4 Carbon is Troy Lee Designs' flagship full face helmet. TeXtreme Spread Tow carbon fibre reinforcements in the shell pare down the weight by almost 50 grams without sacrificing strength.
Despite the reduction in weight, EPS has been strategically added to increase strength and durability. The helmet also features an integrated MIPS brain protection system, designed to reduce the rotational motion transferred to the brain from angled impacts, and is rounded out with lightweight titanium D-rings, a collarbone suspension system, quick-release XT2 3D cheekpads and an X-Static washable liner.
Features
- MIPS brain protection system reduces rotational forces to the brain in some crash scenarios
- TeXtreme Spread Tow carbon fibre shell
- Anatomical 3D contoured cheekpads with emergency release system for EMS responders
- Removable snap-in, washable comfort liner with Coolmax and Dri-lex moisture-wicking materials
- Super light titanium D-rings that save weight and increase tensile strength
Specification
- Three shell sizes to more accurately fit a variety of head sizes and rider ages, improving overall safety
- Weight 1000g
- XS: 52-53cm
- S: 54-55cm
- M: 56-57cm
- L: 58-59cm
- XL: 60-62cm
- XXL: 63-65cm






