Alpinestars Supertech R7 Adult Street Helmets Harley-Davidson Dyna Convertible FXDS-CONV 1999 Parts SKU: 03009-008-019

SKU: 03009-008-019

Ergonomic TPR strap with lateral adjustable hook and loop closure system for an easier prehensility

Wear it single layer as face mask or balaclava

Two large inlet ports on front of boot with exhausts at back for optimized levels of airflow and heat exchange

less frame strategy

Alpinestars Supertech R7 Adult Street Helmets Harley-Davidson Dyna Convertible FXDS-CONV 1999 Parts SKU: 03009-008-019Alpinestars Supertech R7 Adult Street Helmets Engineered for peak performance on both track and road, the lightweight S R7 Helmet blends cutting edge carbon composite construction with Alpinestars' patented technologies. Its advanced aerodynamics, optimized airflow, and precision engineered EPS liner ensure superior protection and all day riding comfort. Homologated to ECE 22. 06 and DOT standards, the S R7 features an advanced multi composite shell