ALPINESTARS Supertech M10 Helmet - Era - MIPS® - Gloss Gold/Yellow/Rio Red - 2XL 8301223-5938-2X Clutch Cable Support Bracket Yamaha YZ250 1997-2022

Yamaha YZ250 1997-2022

The shafts are made to 1

Tech-Air® ready

Increases power on the bottom-end for optimum performance gains

A great upgrade with this kit is the addition of the Flow Control valves (FCV) for additional precise and wider range of compression damping adjustment

ALPINESTARS Supertech M10 Helmet - Era - MIPS® - Gloss Gold/Yellow/Rio Red - 2XL 8301223-5938-2X Clutch Cable Support Bracket Yamaha YZ250 1997-2022The 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