📷 7 photos
Troy Lee Design
Troy Lee Designs D4 Polyacrylite Helmet – The Line Charcoal / White, Medium
MPN: 174047003 · UPC: 887202534584
$415.00
Out of Stock — Call for Availability
💳 Pay as low as $415/mo with Affirm. Prequalify now
Select Option: — Choose —
🏪 Free pickup: 26 Essex St (Rear), Andover MA · 978-270-4895
🔒 Secure Checkout
💳 Visa · MC · Amex · Apple Pay
📦 Free Ship $99+
🚚 Local Delivery $20
The reigning king of full-face helmets, the D4 range expands with a Polyacrylite model packing the same safety and comfort features as the premium carbon and composite models into a price-conscious shell. Details make the D4 the most coveted full-face in mountain biking, including Mips C2 brain protection, an air intake system for ventilation, and an unmatched anatomical fit.
- ✓ Mips C2 system and advanced Polyacrylite shell for rotational impact protection
- ✓ Front air intake with high-flow polymer center and power grid mesh for ventilation
- ✓ Collarbone Suspension System and breakaway visor screws for added safety
- ✓ Anti-microbial padding and quick-release 3D cheek pads for optimized anatomical fit
| Rotational Protection | Yes |
| Helmet Certifications | Complies with the U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older |
| Maximum Head Circumference | 58 |
| Gender/Age | Adult |
| Minimum Head Circumference | 57 |
| Color | The Line Charcoal/White |
| Size | Medium |
| Visor Included | Yes |
| Multi Impact | Yes |
| Helmet Style | Full Face |
| Defined Color | Gray |
Helmet Size Guide
| Size | Head Circumference |
|---|---|
| S | 51 – 55 cm / 20" – 21.6" |
| M | 55 – 59 cm / 21.6" – 23.2" |
| L | 59 – 63 cm / 23.2" – 24.8" |
💡 Measure around the widest part of your head, just above your eyebrows. The helmet should sit level and not rock forward or back.
You Might Also Like
Related Products
Customer Reviews
Reviews
No reviews yet. Be the first!
Write a Review
☆☆☆☆☆
$415.00
Out of Stock — Call for Availability