ALPINESTARS SM5 Helmet - Compass - Matte Black/Orange Fluo - XL 8303321-1149-X Roost 2 Handguards to make it lighter

to make it lighter

Easy mounting and assembly

inner arms

One-piece exhaust vent improves exhaust performance and aerodynamic stability

Improves axial force Reduces risk of clutch slipping Includes high-tension clutch springs and discs

ALPINESTARS SM5 Helmet - Compass - Matte Black/Orange Fluo - XL 8303321-1149-X Roost 2 Handguards to make it lighterLightweight 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 insures the visor is released with the correct pre determined amount of force, irrespective of the angle of impact Maximized