TROY LEE DESIGNS D4 CARBON STEALTH MIPS HELMET

The D4 CARBON - STEALTH helmet is designed for riders who push mountain biking and downhill riding to the limit, with no compromises on safety or performance. Built to dominate podiums at the world’s most prestigious DH races and BMX events, this full-face helmet combines a UD carbon fiber shell with next-generation protection technologies while maintaining an exceptionally low weight. Every detail is engineered to deliver protection, comfort, and stability: from the Mips® C2 system for rotational impact protection, to the EPP chin bar, and the anatomical cheek pads with emergency release system for EMS interventions. The removable Coolmax® and Dri-lex® interior ensures breathability and moisture management even during the longest and most demanding descents, while ultra-light titanium D-rings complete a helmet designed for those who demand maximum performance in racing and bike park environments.

TROY LEE DESIGNS D4 CARBON STEALTH MIPS KEY FEATURES:

• Mips® C2 brain protection system against rotational impacts
• High-performance UD carbon fiber outer shell
• Three different shell sizes for precise fit across various head sizes and age ranges
• EPP chin bar for additional protection in the chin area
• Anatomical 3D cheek pads with emergency quick-release system for EMS intervention
• Removable and washable comfort liner with Coolmax® and Dri-lex® inserts for breathability and moisture management
• Ultra-light titanium D-ring closure system
• Approximate weight: 1000 g
• Certifications: CPSC 1203*, CE EN1078*, ASTM F1952-DH, ASTM 2032-BMX (*depending on regional regulations)
• Stealth black/silver design for a clean and aggressive racing look

TECHNICAL SPECIFICATIONS:

• TYPE: Full-face MTB / Downhill / BMX helmet
• SHELL MATERIAL: UD carbon fiber
• WEIGHT: 1000 g
• PROTECTION TECHNOLOGY: Mips® C2 system
• AVAILABLE SIZES: 3 shell sizes
• ADDITIONAL SAFETY: Anatomical 3D cheek pads with emergency release system
• INTERIOR COMFORT: Removable and washable liner with Coolmax® and Dri-lex®
• FASTENING SYSTEM: Ultra-light titanium D-rings
• CERTIFICATIONS: CPSC 1203, CE EN1078, ASTM F1952-DH, ASTM 2032-BMX