stem from head to kink: 105 mm

With windproof and waterproof collar as well as a ventilating upper part

👉 Ready to turn the darkness into daylight

easy to wipe

PREMIER HELMETS HELMET EVO PR Y9 BM XL APINTEVLFIBPY900XL aprilia-rsv4-aprc-1000-2014-esi5242875 stem from head to kink:Inner shell construction is EPS material allocated at different densities to disperse energy released un case of impact., Outer shell is produced in double measure to ensure better fit according to the chosen size, constructed using tricomposite fiber a mix between aramid fiber and epoxy resin to make it elastic and resistant in case of impact., Small shell sizes range from XS to M and larger shell size covers M to XXL., "Advanced Padding System" kit