Troy Lee Designs D4 Polyacrylite MIPS BMX Race Helmet-Fifty-50 Navy/Glo Yellow Helmet Size:Adult Small Grade 8 Allen head hardware

Grade 8 Allen head hardware

Pivot system

PADDING: None

The best hidden secret is there’s no rider weight limit

To maintain the lightweight design

Troy Lee Designs D4 Polyacrylite MIPS BMX Race Helmet-Fifty-50 Navy/Glo Yellow Helmet Size:Adult Small Grade 8 Allen head hardwareThe Troy Lee Designs D4 Polyacrylite MIPS BMX Race Helmet Fifty 50 Navy Glo Yellow delivers top tier protection in a lightweight, budget friendly shell. With the same safety and comfort features as its high end counterparts, this helmet includes Mips C2 brain protection and an advanced ventilation system for airflow during intense rides. Its precision fit, impact absorbing design, and emergency ready cheek pads make it a trusted choice for serious