OPEN BOX ALPINESTARS Supertech M10 Helmet - Solid - MIPS® - Gloss Black Carbon - XL 8300323-1188-XL Chrome Axle Kit World Superbikes and MotoAmerica

World Superbikes and MotoAmerica

Sole and footpeg insert are replaceable

Alpinestars print logos on front and left side of hat

Grips are closed-end and cannot be used with the bike's stock bar ends

oversized K&N high flow air filter equals longer life

OPEN BOX ALPINESTARS Supertech M10 Helmet - Solid - MIPS® - Gloss Black Carbon - XL 8300323-1188-XL Chrome Axle Kit World Superbikes and MotoAmericaThe 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