ALPINESTARS SM5 Helmet - Venture - Black/Bordeaux/Yellow/Glossy - XL 8305122-1358-XL Tri-Glide Adapter Kit backing plate and mounting hardware

backing plate and mounting hardware to make for an easy installation Formed stainless steel mesh insert in the dual entry ports keeps out bugs and debris Unique internal venturi design promotes maximum airflow

Extends filter life

Include a resealable bag for added convenience

High-quality polished cast aluminum construction

Constructed with durable 600D Polyester Oxford woven material

ALPINESTARS SM5 Helmet - Venture - Black/Bordeaux/Yellow/Glossy - XL 8305122-1358-XL Tri-Glide Adapter Kit backing plate and mounting hardwareLightweight outer shell is constructed from a technologically advanced impact resistant thermoplastic The inner and outer surfaces are engineered to minimize the effects of oblique impacts Multiple density inner liner to ensure the correct density in the correct area for enhanced impact absorption Patented visor release system ensures the visor is released with the correct predetermined amount of force, irrespective of the angle of impact Maximized