Troy Lee Designs D4 Carbon MIPS BMX Race Helmet-Crest Gold Wheels Factory Built The rims have a super

The rims have a super low profile to shave off extra weight by not requiring as much material

Designed for single-speed drivetrains

and always use carbon paste on the bar/stem contact point when installing

Fits 1-1/8” Steerer Tubes and Standard 22

ensuring you're ready to dominate on the track

Troy Lee Designs D4 Carbon MIPS BMX Race Helmet-Crest Gold Wheels Factory Built The rims have a superThe Troy Lee Designs D4 Carbon MIPS BMX Race Helmet Crest Gold 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.