ALPINESTARS Nucleon KR-1 Cell Back Protector - Red/Black - XS 6504520-009-XS Exempt Aircharger & Performance Intake System replaceable and washable interior that

replaceable and washable interior that keeps you drier and cooler for greater long-haul comfort

while the helmet is still on the rider’s head

Adjustable plastic snap closure makes for the perfect fit Embroidered front logo

Brake cables feature a pre-stretched inner wire that is flared out before the terminal end is cast for superior pull out resistance

ALPINESTARS Nucleon KR-1 Cell Back Protector - Red/Black - XS 6504520-009-XS Exempt Aircharger & Performance Intake System replaceable and washable interior thatCell Technology back protector is constructed from a high performance polymeric material blend for optimized flexibility and excellent weight saving properties Developed in three waist to shoulder dimensions in order to cover all body sizes Extended lower back protector offers more protection to the rider Highly perforated for maximum breathability and ventilation Horizontal flexion grooves for an adaptive fit in different riding positions Adjustable