TROY LEE DESIGNS D4 COMPOSITE MIPS LINED UP WHITE Full-face helmet
14002500 How to choose the right sizeThe D4 Composite helmet is the culmination of innovation and performance. Developed using aerospace-industry materials that reduce weight to just 1050 grams without sacrificing strength and protection.
Whether you’re on the downhill track or the BMX course, the D4 Composite keeps you at the front of the competition. Focus on riding, not comfort – or rather, enjoy both!
- Brain protection against rotational impacts
The Mips® C2 system adds an extra layer of safety in a crash and protects you where it really matters. - Incredible lightness without compromise
A weight of just 1050 grams means you’ll barely notice it on your head, yet it still provides maximum protection.
- 20 high-flow intake and exhaust vents
- X-static® and XT2® antimicrobial padding
- Quick-release 3D cheek pads
- Stainless-steel D-ring chin strap
- Dedicated cavities for audio devices
- Integrated front cooling air system
Specifications:
Weight: 1050 grams
Certifications: CPSC 1203, CE EN 1078:2002+A1:2012, ASTM F1952-15, ASTM F2032-15, ASTM F2040-11
Available constructions: Carbon, composite, polyacrylite
Safety technology: Mips® C2
Chin bar padding: EPP
Chin strap hardware: Stainless steel
What started as a hobby for motocross racer Troy Lee, painting helmets for his friends in his parents' garage, has grown to become recognized as the premier helmet painting competition in the world. Troy Lee Designs supplies motocross and mountain bike equipment to the world's fastest racers.
Helmy D4:
| Velikosti | XS | SM | MD | LG | XL | 2X |
|---|---|---|---|---|---|---|
| CM | 53-54 | 55-56 | 57-58 | 58-59 | 60-61 | 62-63 |
Helmy D3:
| Velikosti | XS | SM | MD | LG | XL | 2X |
|---|---|---|---|---|---|---|
| CM | 53-53 | 54-55 | 56-57 | 58-59 | 60-62 | 63-65 |
Helmy A3 a Stage:
| Velikosti | XS/S | M/L | XL/XXL |
|---|---|---|---|
| CM | 53-56 | 57-59 | 60-63 |
Helmy Flowline a Flowline SE a Grail:
| Velikosti | YOUTH | XS/S | M/L | XL/XXL |
|---|---|---|---|---|
| CM | 48-53 | 53-56 | 57-59 | 60-63 |






