ALPINESTARS(MX) HELMET SM10 AMP BLK/WT S 8300623-1121-S gilera-smt-50-50-2015-esi4809737 Guaranteeing a More 'Racing' Look

Guaranteeing a More 'Racing' Look and an Unmistakeable Sound

Especially leather at the finger that enables the use of smartphone

| Brake_disc_Shape: Round | Diameter_int_ext_ømm_mm: 184

waist zipper allows for attachment to Alpinestars riding pants

ALPINESTARS(MX) HELMET SM10 AMP BLK/WT S 8300623-1121-S gilera-smt-50-50-2015-esi4809737 Guaranteeing a More 'Racing' LookThe S M10 Shell Sizing Solution Ensures Each Helmet Fit Size has its Own Appropriate Shell Size to Deliver the Most Anatomical Solution for the wide variety of fit needs, Thus Ensuring Riders have the Correct Fit to Improve Comfort in an Impact., Surface Curvature Promotes Reduced Friction on Impact, Allowing Deflection and Transfer of Energy to Protect the Rider's Head from Direct Force to the Skull and Referred to the NECK AND SPINLE COLUMN., The S