ALPINESTARS Nucleon Flex Pro Protection Vest - Black/Red - XL 6508123-009-XL Fuel Tank Alpinestars Bio-Flex knee and pockets

Alpinestars Bio-Flex knee and pockets for hip protectors

low voltage shut off

do not use chemicals or solvents

Cost-effective alternative to replacing stock silencers and adding a spark arrestor

ALPINESTARS Nucleon Flex Pro Protection Vest - Black/Red - XL 6508123-009-XL Fuel Tank Alpinestars Bio-Flex knee and pocketsBack Protector Ergonomically contoured dual zone outershell Advanced polymeric blend with a solid cell structure core Solid cell core framed by a more flexible 32 cell structure Nucleon Flex technology layer on the central back zone Divided Chest Protector Unique new longer length for more protection coverage in critical area Lightweight, ventilated and ultra comfortable technology Rigorously tested and certified for proven performance in extreme