ALPINESTARS Nucleon Flex Pro Protection Vest - Black/Red - Small 6508123-009-S Tech 10 Boots Stock DB at 5000 rpm

Stock DB at 5000 rpm 101d

Design improves clutch performance and heat dissipation

durable and shock-resistant polypropylene construction

Fitment: 2018-2019 Kawasaki Ninja 400

ALPINESTARS Nucleon Flex Pro Protection Vest - Black/Red - Small 6508123-009-S Tech 10 Boots Stock DB at 5000 rpmBack 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