00 Diameter: 55

Driftspänning: 12 V

with adjustable height for optimal fit

Composition: 80% polyester / 20% polyamide

ALPINESTARS(MX) HELMET SM10 SOLID CARB XS 8300123-1188-XS honda-crf-250-x--me11--250-2007-esi9830040 00 Diameter: 55The S M10 shell sizing solution ensures each helmet fit size has its own appropriate shell size to deliver the most anatomical solution for the wide variety of fit needs, thus ensuring riders have the correct fit to improve comfort, reduce overall weight, and improve effectiveness of the helmet in an impact., Surface curvature promotes reduced friction on impact, allowing deflection and transfer of energy to protect the rider's head from direct force