ALPINESTARS Supertech M8 Helmet - Factory - Black/Yellow/Blue - Large 8302922-1578-LG Rubber Speedometer Support It’s not just about peak

It’s not just about peak power - Akrapovic exhaust systems deliver increased performance throughout the entire RPM range

The energy absorption performance of the S-M10 is substantially improved by a four-section construction that allows for specific densities of polymer to be prepared for different zones around the helmet lining

2 screws and 2 cotter pins

This Kit lets your FTECU equipped bike tune itself as you ride

Adjustable drawcord

ALPINESTARS Supertech M8 Helmet - Factory - Black/Yellow/Blue - Large 8302922-1578-LG Rubber Speedometer Support It’s not just about peakShell construction utilizes a highly advanced molding technology with a multi composite combination: uni directional carbon composite with aramid layer that gives significant radial strength around the shell, preventing compression but allowing controlled deflection for reducing transmitted impact energy, and providing critical penetration protection This combination of layers is given even greater performance with an epoxy resin bonding that offers