PREMIER HELMETS Devil Gray Motorcycle Helmet gilera-runner-sp-50-dd-purejet-2004-esi5402031 this racetrack-focused exhaust is a

this racetrack-focused exhaust is a simple plug-and-play part

When dropped on its side

5 cm (6-1/2") Fill Material Ultra-Foam

5 cm (19")

PREMIER HELMETS Devil Gray Motorcycle Helmet gilera-runner-sp-50-dd-purejet-2004-esi5402031 this racetrack-focused exhaust is aOuter shell construction is made using two different sizes of moulds of dyneema and carbon aramidic fibre combined with epoxy resin. Inner shell is made of EPS material, a particular pressed polystyrene in several layers at different density. Construction gives helmet good performance in energy distribution in case of crash and is lightweight. Visor is anti scratch polycarbonate and helmet is equipped with a small internal dark retractable visor that