ALPINESTARS SM5 Helmet - Compass - Matte Black/Yellow Fluo - 2XL 8303321-1559-2X Replacement Plastic Body Kit Measures speed (0-225 mph/0-360 km/h)

Measures speed (0-225 mph/0-360 km/h)

Lightning holes for weight reduction without compromising strength

TorqDrive® thin friction disk technology allows more disks to fit in your OEM clutch's footprint

AR shield reinforcement on the palm slider for superior abrasion resistance

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ALPINESTARS SM5 Helmet - Compass - Matte Black/Yellow Fluo - 2XL 8303321-1559-2X Replacement Plastic Body Kit Measures speed (0-225 mph/0-360 km/h)Lightweight 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