ALPINESTARS(MX) HELMET SM10 SOLID WHT M 8300123-2180-M derbi-senda-50-r-x-race-50-2008-esi6597266 0 Speed_index: V < 240

0 Speed_index: V < 240 km/h Tire_category: Trail on-road Tire_family: Motorcycle & Scooter Tires Tire_load_index: 59

All ventilation devices are adjustable

Made in Cured chrome-molybdenum steel with one 16 mm double locking mechanism

Your Music Playing Information and Much More

The Chain Set Can Withstand The Toughest Conditions

ALPINESTARS(MX) HELMET SM10 SOLID WHT M 8300123-2180-M derbi-senda-50-r-x-race-50-2008-esi6597266 0 Speed_index: V < 240The 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 SPINED AND STREAMN. y