Seven iDP M1 Youth Race Helmet - Green/White wtfgrips stack the spacers so the

stack the spacers so the vertical supports are in alignment

Patented 'Outer Space' Nano-Technology absorbs 90% of shockwave energy which causes injury

How many BMX tyre designs introduced in the 80's are still being raced on the tracks today

is the most advanced frame design that Sunday offers

Sizing is approximate

Seven iDP M1 Youth Race Helmet - Green/White wtfgrips stack the spacers so theThe M1 Full Face Helmet is perfect for anything from racing to full days of uplifting or bike park laps, the M1 Helmet will keep you protected and comfortable. Built with a lightweight ABS shell for durability with 13 vents to intake cool air and a heat exhaust to vent. The M1 features a large eye port that offers a greater field of vision and improved goggle fit. Size guide: Youth Medium: 18. 8" 19. 6" (48 50cm) Youth Large: 19. 6" 20. 5" (50 52cm)