ALPINESTARS SM5 Helmet - Solar Flare - Gloss Black/Red/Yellow - Large 8305822-1355-LG X-Future Handguards Sound Insert with Spark Arrestor

Sound Insert with Spark Arrestor DB @ Idle 80

Shell 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

Specific rubber compound cup sole molded to the upper offers stability

and Shoulder Impact Protectors included

All Graves Motorsports fender eliminator kits are fabricated from black power-coated 5052 aluminum for long term reliability and great looks

ALPINESTARS SM5 Helmet - Solar Flare - Gloss Black/Red/Yellow - Large 8305822-1355-LG X-Future Handguards Sound Insert with Spark ArrestorThe inner and outer surfaces are engineered to minimize the effects of oblique impacts Patented visor release system insures the visor is released with the correct pre determined amount of force, irrespective of the angle of impact Lightweight outer shell is constructed from a technologically advanced impact resistant thermoplastic Maximized ventilation and high levels of heat transfer exchange thanks to multi air inlets and exhaust ports The visor