Alpinestars Nucleon KR-1 Cell Back Protector (Large, Smoke/Red/Black) suspension-shocks-struts-components-reducer-kits Red & Sand-76% Acrylic/7% Nylon/5%

Red & Sand-76% Acrylic/7% Nylon/5% Coolmax/5% Cotton/5% Polyester/2% Elastane

Sprocket Teeth: 33

Constructed with over-sized paramid cords and CVT rubber compounding to deliver the increased strength and durability thats required to stand up to todays higher snowmobile engine RPMs and operating temperatures

Thanks to precise tolerances

Interior and styro designed for controlled airflow

Alpinestars Nucleon KR-1 Cell Back Protector (Large, Smoke/Red/Black) suspension-shocks-struts-components-reducer-kits Red & Sand-76% Acrylic/7% Nylon/5%Gender: Mens Unisex Market Color: Smoke Red Black Primary Color: Gray Size: Lg Cell 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.