Triple 8 Brainsaver Dual cert EPS Helmet Gloss Black Zest Size:S-M Features t6 aluminium hollow body

Features t6 aluminium hollow body hangars with 4010 chromoly steel axles & grade 8 kingpins

Features anti-slip axles to stop wheel bite along with medium hardness rubbers for responsive turning

Elasticated top hook and loop with Nylon heavy duty bottom strap

and longer lasting than the finest steel balls

Triple 8 Brainsaver Dual cert EPS Helmet Gloss Black Zest Size:S-M Features t6 aluminium hollow bodyTriple 8 Brainsaver EPS Helmet Gloss Black Zest Features: Measurement guide measure circumference of your head starting in the middle of your forehead. Dual Certified: Complies with U. S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older and ASTM F 1492 Skate safety standards. X small Small 19. 7 21. 5 in (50 55 cm.) Small Medium 21. 5 22. 75 in (55 58 cm.) Large X large 22. 75 24 in (58 61 cm.) ABS Outer Shell with EPS liner