Seven iDP M1 Youth Race Helmet - Green/White wtfgrips Patented 'Outer Space' Nano-Technology absorbs

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

An alloy inner core provides strength then has the plastic injected around it to form an incredibly strong one-piece post and seat base

They're made in the USA from 100% 4130 chromoly for maximum strength and finished with a crazy tall 10

Sizing is approximate

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

Seven iDP M1 Youth Race Helmet - Green/White wtfgrips Patented 'Outer Space' Nano-Technology absorbsThe 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)