Troy Lee Designs D4 Carbon MIPS BMX Race Helmet-Drip White bottom-brackets Flat Protection: Tread

Flat Protection: Tread

with directionally grooved tacky tread

Featuring a hollow titanium spindle and carbon BB body

add 30g for Hub Guard

Labeled Size: 20 x 2

Troy Lee Designs D4 Carbon MIPS BMX Race Helmet-Drip White bottom-brackets Flat Protection: TreadThe Troy Lee Designs D4 Carbon MIPS BMX Race Helmet Drip White 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.