Troy Lee Designs D4 Carbon Full Face Mountain Bike Helmet - Adult Men Women

Troy Lee Designs: 40 Years of Creative Horsepower Born in Corona, California, Troy Lee Designs has grown from a passionate teenager's hobby of painting motocross helmets in his parents' garage into the premier custom helmet paint shop in the world. Today, the brand supplies high-performance motocross and mountain bike gear to the world's fastest racers.

The D4 Series Helmets: Downhill Dominance The D4 series of helmets builds upon the legacy of the Daytona, which has long reigned at the top of the podium. The new TLD D4 Carbon helmet shaves nearly 50 grams off the weight of the full-face design without compromising strength. This is achieved through the use of carbon fiber reinforcements in the shell, as well as strategic placement of EPS foam to increase durability and impact protection.

The D4 Carbon is outfitted with the Integrated MIPS System, providing an additional layer of coverage and protection. Lightweight titanium D-rings, a collarbone suspension system, and quick-release XT2 3D cheek pads with a washable X-Static liner ensure a comfortable, customizable fit.

Maximum Ventilation for Performance Engineered for optimal airflow, the D4 Carbon features 20 high-flow intake and exhaust ports to keep riders cool and focused, even in the most demanding conditions. The all-new front composite Gill intake system, with anodized mesh side air vents, not only enhances ventilation but also adds a unique level of style and design.

Aerospace-Inspired Strength and Lightness Drawing on aerospace engineering principles, the D4 Carbon's shell design and materials allow it to weigh just 1050 grams without sacrificing strength or protection. The MIPS C2 system provides an additional layer of coverage, further enhancing safety.

Convenience and Comfort The D4 Carbon's quick-release cheek pads and high-performance comfort liner, made with quick-drying fabrics, ensure convenience and comfort for the rider. The included spare visor screw hardware kit, emergency ID sticker, manual, and helmet bag provide a complete package for the discerning athlete.

40 Years of Racing Excellence Troy Lee Designs' dedication to the world's fastest racers is evident in the D4 Carbon's performance-driven features and meticulous attention to detail. As the brand celebrates its 40th anniversary, the D4 Carbon stands as a testament to four decades of creative horsepower and a relentless pursuit of excellence on the track and trail.

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