ALPINESTARS SM5 Helmet - Bond - Black/Red/Cyan - XL 8303522-1377-XL Gas Cap Gasket Knuckle panel with perforated gusset

Knuckle panel with perforated gusset construction to increase flexibility

The purchasers are entirely responsible for informing themselves of the applicable laws where the products are to be used and to comply with those laws

The base of the Supertech M8 helmet has been sculpted to give a relief section

wave washer

ALPINESTARS SM5 Helmet - Bond - Black/Red/Cyan - XL 8303522-1377-XL Gas Cap Gasket Knuckle panel with perforated gussetLightweight 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