Troy Lee Designs D4 Polyacrylite MIPS BMX Race Helmet-Linear Black shoe-size-3-5 Can be used with or

Can be used with or without tubes

With extra ankle protection

Frame: Full Cro-Mo Frame w/ 1-1/8" Integrated Headtube

13° Back sweep

Troy Lee Designs D4 Polyacrylite MIPS BMX Race Helmet-Linear Black shoe-size-3-5 Can be used with orThe Troy Lee Designs D4 Polyacrylite MIPS BMX Race Helmet Qualifier Blue White 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 racers.