ALPINESTARS Supertech M8 Helmet - Factory - Black/White/Red - Large 8302922-1233-LG Steel 77 inches of mounting depth

77 inches of mounting depth

16-0870 Valve Guide Seal Installer Tool Reference #'s (if avaliable): 35103

- 3 different color options

5 inch subs and also has a storage space for amps or Jeep gear

11-1366 80 inch Shovelhead Piston Ring Set

ALPINESTARS Supertech M8 Helmet - Factory - Black/White/Red - Large 8302922-1233-LG Steel 77 inches of mounting depthShell 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