ALPINESTARS Supertech M10 Helmet - Era - MIPS® - Gloss Gold/Yellow/Rio Red - Small 8301223-5938-S Rear Belt Guard Zippered gussets on sides and

Zippered gussets on sides and back for greater rider comfort while in the riding position

Low-profile design fits under stock primary cover

Complete with hardware

Features four 1/2" and four 5/16" aluminum centering washers

ALPINESTARS Supertech M10 Helmet - Era - MIPS® - Gloss Gold/Yellow/Rio Red - Small 8301223-5938-S Rear Belt Guard Zippered gussets on sides andThe 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