ALPINESTARS Supertech M10 Helmet - MIPS® - Era - Gloss Blue/Red/Yellow Fluo - Medium 8301223-7356-M 116-0073 Alpinestars exclusive ergonomic stretch insert

Alpinestars exclusive ergonomic stretch insert between palm and thumb

19-0174 York FXD Rear Chain Drive Kit Reference #'s (if available): Can't find what you need

Full contour lens gasket for a maximum seal against moisture and debris

Their sturdy construction ensures that your trail lights stay securely mounted

Smoke-tinted inner flip-down sun shield system with left side slide lever

ALPINESTARS Supertech M10 Helmet - MIPS® - Era - Gloss Blue/Red/Yellow Fluo - Medium 8301223-7356-M 116-0073 Alpinestars exclusive ergonomic stretch insertThe S M10's design offers a smooth, attractive, aerodynamic profile which is streamlined and free of any external channels and features that might act as a load point in an impact or compromise the overall integrity of the helmet's construction Surface curvature promotes reduced friction on impact, allowing deflection and transfer of energy to protect the rider's head from direct force to the skull and referred to the neck and spinal column The S M10