Troy Lee Designs D4 Low Rider Carbon MIPS Downhill Helmet
The D4 is engineered for maximum performance in gravity riding and sets a benchmark in downhill and BMX competition. Its construction prioritizes impact protection, balanced weight, and premium materials to deliver a full-face platform tailored for racing ergonomics. The integrated Mips system, an energy-absorbing EPP chin bar, and anatomically shaped cheek pads with an Emergency Release System reinforce its focus on safety and competitive use. High-flow ventilation, antimicrobial interior materials, and an incremental sizing concept ensure stability, hygiene, and long-distance comfort at speed.
Features:
Mips® C2 Brain Protection System for rotational-impact mitigation
Three carbon shell sizes with multiple pad options for incremental sizing
X-Static and XT2 removable and washable comfort liner with moisture-wicking materials
3D cheek pads with Emergency Release System for an anatomical fit
Precision-mounted headliner with seven anchor points for optimized adjustment
Updated EPS structure for improved impact performance in critical zones
EPP Collarbone Impact System with a relief zone to reduce forces in collarbone/shoulder contact
Front intake ventilation with high-flow polymer grille, side Power-Grid mesh, and a total of 24 vents
Specifications:
Carbon outer shell in three sizes (XS/S - M/L - XL/XXL)
Closure: Titanium Double-D ring
Weight: 1000 g ± 50
Standards: CPSC 1203 / EN 1078 / ASTM F1952 – DH / ASTM 2032 – BMX (depends on regional standards)
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Helmet535.49629.990https://www.fc-moto.com/de-de/p/troy-lee-designs-d4-lowrider-carbon-mips-downhill-helmet-l-58-59-TLD-139968014https://www.fc-moto.com/media/e7/97/a4/1766190044/troy-lee-designs-d4-lowrider-carbon-mips-downhill-helmet-l-58-59-tld-139968014-figure-1.jpeg?ts=1772011100OutOfStockTLD-139968014fc6373b24df2438d8a91e443038f3bfdhttps://www.fc-moto.com/media/f4/47/76/1770568645/markenlogo-troy-lee-designs.svg?ts=1775039719L (58/59)SALECarryoverTLD-139968.vSummerNEWDownhill Helmets, MTB HelmetsDouble-DBicycleDownhill / MTBDownhill Helmets, MTB HelmetsBlueMenCarbonLEmergency System Padding (EQRS){"extensions":[],"displayParent":true,"mainVariantId":null,"configuratorGroupConfig":[],"displayCheapestVariant":false,"displayMainVariant":false}falsefalse/Bike/Bike/Bicycle helmets/Bike/Bicycle helmets/BMX helmets/Bike/Brands/Bike/Brands/Troy-Lee-Designs/Bike/Brands/Troy-Lee-Designs/Bicycle helmets/Bike/Bicycle helmets/Downhill helmets/c/bike/bicycle-helmets/bmx-helmets/b/bike/brands/troy-lee-designs/bicycle-helmets/b/bike/brands/b/bike/brands/troy-lee-designs/c/c/bike/bicycle-helmets/downhill-helmets/c/bike/bicycle-helmets/c/bike10da19f17bbe2bc0499cf61495befd143a8ae721ffe5b403d92453fc92d062b440584cfd08a4a4b911464a4664c6baaa7cad0f73d59018b303a1e02b77ae4c2da256a310bc1e5db755fd392c524028a8a5634c6c11bb55bb60024c1fc0385de4c4cfc346491c817db3134c2786f6c05fdde2c7ad63ad86d6a18de781205d194fa256a310bc1e5db755fd392c524028a8dde2c7ad63ad86d6a18de781205d194fc4cfc346491c817db3134c2786f6c05f40584cfd08a4a4b911464a4664c6baaa7cad0f73d59018b303a1e02b77ae4c2dTroy Lee Designs<p><strong>Troy Lee Designs D4 Low Rider Carbon MIPS Downhill Helmet</strong></p> <p>The D4 is engineered for maximum performance in gravity riding and sets a benchmark in downhill and BMX competition. Its construction prioritizes impact protection, balanced weight, and premium materials to deliver a full-face platform tailored for racing ergonomics. The integrated Mips system, an energy-absorbing EPP chin bar, and anatomically shaped cheek pads with an Emergency Release System reinforce its focus on safety and competitive use. High-flow ventilation, antimicrobial interior materials, and an incremental sizing concept ensure stability, hygiene, and long-distance comfort at speed.</p> <p><strong>Features:</strong></p> <ul> <li>Mips® C2 Brain Protection System for rotational-impact mitigation</li> <li>Three carbon shell sizes with multiple pad options for incremental sizing</li> <li>X-Static and XT2 removable and washable comfort liner with moisture-wicking materials</li> <li>3D cheek pads with Emergency Release System for an anatomical fit</li> <li>Precision-mounted headliner with seven anchor points for optimized adjustment</li> <li>Updated EPS structure for improved impact performance in critical zones</li> <li>EPP Collarbone Impact System with a relief zone to reduce forces in collarbone/shoulder contact</li> <li>Front intake ventilation with high-flow polymer grille, side Power-Grid mesh, and a total of 24 vents</li> </ul> <p><strong>Specifications:</strong></p> <ul> <li>Carbon outer shell in three sizes (XS/S - M/L - XL/XXL)</li> <li>Closure: Titanium Double-D ring</li> <li>Weight: 1000 g ± 50</li> <li>Standards: CPSC 1203 / EN 1078 / ASTM F1952 – DH / ASTM 2032 – BMX (depends on regional standards)</li> <li>Equipped with Mips® C2</li> </ul> <p><strong>Contents:</strong></p> <ul> <li>1× Troy Lee Designs D4 Low Rider Carbon MIPS Downhill Helmet</li> <li>1× Helmet bag</li> </ul>629.99
