Troy Lee Designs D4 Carbon MIPS BMX Race Helmet-Stealth Black youth-large-6 20mm / 15mm / 10mm

20mm / 15mm / 10mm dropouts (all axle hardware included) with integrated chain tensioners

8 small hook plates

The Troy Lee Designs Sprint Ultra BMX Race Jersey features a precision race fit and superior ventilation for max comfort and performance

High performance synthetic leather on knees for high levels of heat resistance

Spoke Count: 36

Troy Lee Designs D4 Carbon MIPS BMX Race Helmet-Stealth Black youth-large-6 20mm / 15mm / 10mmThe Troy Lee Designs D4 Carbon MIPS BMX Race Helmet Stealth 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.