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Troy Lee D4 Carbon Mips MTB Helmet
(1 item)
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This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

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Troy Lee D4 Carbon MIPS Mountain Bike Helmet

The Troy Lee D4 Carbon MIPS Helmet features the MIPS C2 brain protection system-protects against any rotational impacts that may happen on the trail. The D4 Carbon MIPS Helmet shell is constructed from TeXtreme Spread Tow carbon fiber making this helmet light weight without skimping on protection.


  • MIPS C2 brain protection system-protects against rotational impacts
  • TeXtreme Spread Tow carbon fiber shell
  • 3 Shell sizes and 3 EPS sizes, 6 total size ranges from XS-XXL
  • 10 front intake ports, 5 overhead intake vents that channel air on top of your head and an industry leading 7 rear exhaust ports
  • Anti-Microbial/Quick Dry XT2 Quick release contoured 3D cheek pads create an anatomically optimized fit
  • X-Static & XT2 precision fit headliner with 7 anchor points gives you optimal fit
  • EPP Collarbone impact system; a relief area that reduces the forces in the center lower section of the helmet where shoulder/collarbone impacts have been known to occur
  • Lightest Carbon DH/BMX Race helmet Troy Lee has ever built
  • Titanium D-Ring fasteners
  • Bicycle use only, not DOT-approved and not intended for use with motorcycles
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Product Style Item # Store SKU Manufacturer Product # Availability
Product Style XS / Matte Black/Silver Item # 10014021 Store SKU Manufacturer Product # 139437001 Availability Out of Stock
Product Style SM / Matte Black/Silver Item # 10014022 Store SKU Manufacturer Product # 139437002 Availability Out of Stock
Product Style MD / Matte Black/Silver Item # 10014023 Store SKU Manufacturer Product # 139437003 Availability Out of Stock
Product Style LG / Matte Black/Silver Item # 10014024 Store SKU Manufacturer Product # 139437004 Availability Only 1 Left: Ships next business day
Product Style XL / Matte Black/Silver Item # 10014025 Store SKU Manufacturer Product # 139437005 Availability In Stock: Ships in 3-5 business days
Product Style 2XL / Matte Black/Silver Item # 10014026 Store SKU Manufacturer Product # 139437006 Availability In Stock: Ships in 3-5 business days
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