ALPINESTARS SM5 Helmet - Compass - Matte Black/Yellow Fluo - 2XL 8303321-1559-2X Replacement Plastic Body Kit External TPR toe reinforcement helps

External TPR toe reinforcement helps protect against abrasion and gives greater stability

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spokes and nipples

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

Soft foams surrounds the ankles and collar offer comfort and shock absorbing performance Toe box and heel counter reinforcement are layered under the upper

ALPINESTARS SM5 Helmet - Compass - Matte Black/Yellow Fluo - 2XL 8303321-1559-2X Replacement Plastic Body Kit External TPR toe reinforcement helpsLightweight 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