ALPINESTARS Nucleon KR-Cell Back Protector - XS 6504018-13-XS Chrome Air Shoes Specifically designed for Flex Series

Specifically designed for Flex Series and 1-1/8" handlebars

Foam Padding on fingers

centrally located in the bung that connects to three vents

you'll confidently navigate traffic and slow-speed conditions

Hardened splines wont slip or rotate

ALPINESTARS Nucleon KR-Cell Back Protector - XS 6504018-13-XS Chrome Air Shoes Specifically designed for Flex SeriesDeveloped in three waist to shoulder dimensions in order to cover all body size types Back hard shell plates are constructed from a high performance polymeric material blend for optimized flexibility and excellent weight saving properties Shells are highly perforated for maximum breathability and air ventilation Single injected compound shell constructed with triple layer design to absorb impacts and allow maximum airflow Ergonomic protector plate