ALPINESTARS SM5 Helmet - Rayon - Gray/Black/Silver - Medium 8304121-928-MD Derby Cover Spacer Don't be fooled by cheap

Don't be fooled by cheap versions that crush onto your wheels

Built with steel construction that has a black powdercoated finish for added durability that outperforms aluminum lift stands

Base plate and mounting screws set sold separately

Constructed of durable nylon

ALPINESTARS SM5 Helmet - Rayon - Gray/Black/Silver - Medium 8304121-928-MD Derby Cover Spacer Don't be fooled by cheapLightweight outer shell is constructed from a technologically advanced impact resistant thermoplastic in two sizes 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 insures the visor is released with the correct pre determined amount of force, irrespective of the angle of