Troy Lee Designs D4 Carbon MIPS Helmet - 2025
D4 reigns king atop downhill podiums and BMX events across the globe. Available in carbon, composite and polyacrylite. Details are what makes the D4 the most coveted full-face in mountain biking. Prioritizing safety while balancing weight through premium construction and materials, D4 incorporates Mips®protection with an EPP chin bar and anatomical cheek pads with emergency release.
Features
- Mips® C2 Rotational Impact Brain Protection System
- Three shell sizes to more accurately fit a variety of head sizes and rider ages
- Anatomical "3D” contoured cheek pads 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
Tech Specs
| Shell Material: | UD carbon fiber shell |
| Adjustable Fit: | No |
| Safety Certification: | CPSC 1203*, CE EN1078*, ASTM F1952-DH, ASTM 2032-BMX. *Varies by regional standards |
Specs subject to change without notice. Please check with manufacturer for the most up-to-date information.
Troy Lee Designs D4 Carbon MIPS Helmet - 2025:
Stealth Black / XS: 139437011 -
Stealth Black / SM: 139437012 -
Stealth Black / MD: 139437013 -
Stealth Black / LG: 139437014 -
Stealth Black / XL: 139437015 -
Stealth Black / 2X: 139437016
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