The Troy Lee Designs D4 Carbon MIPS BMX Race Helmet-Optic Black delivers top-tier protection with a lightweight carbon shell and advanced safety features. Engineered for high-speed BMX and downhill performance, it combines Mips technology with an EPP chin bar and emergency-release cheek pads for added security. Designed for comfort and durability, this helmet keeps riders cool with moisture-wicking materials and strategically placed ventilation.

FEATURES

• Mips C2 Rotational Impact Brain Protection System
• UD carbon fiber shell
• Anatomical “3D contoured cheek pads with emergency release system for EMS responders
• Removable snap-in, washable comfort liner with Coolmax and Dri-lex moisture-wicking materials
• Super light titanium D-rings
• 1000g
• CPSC 1203*, CE EN1078*, ASTM F1952-DH, ASTM 2032-BMX. *Varies by regional standards