ALPINESTARS Tech 3 Boots - Black/Gray/Yellow Fluorescent - US 9 2013018-1055-9 Stella Faster-3 Drystar Shoes Features a spring-bound valve system

Features a spring-bound valve system

retaining nut

TPU higher medial protector designed with technical texturing for improved grip

Kitted sets of intake and exhaust valves designed to match the OE material specifications for drop-in compatibility (no need to reconfigure spring pack from OE specs)

Note: Shift Sensor Connector with Black wire is for PULL switch

ALPINESTARS Tech 3 Boots - Black/Gray/Yellow Fluorescent - US 9 2013018-1055-9 Stella Faster-3 Drystar Shoes Features a spring-bound valve systemUpper construction is made from innovative and light microfiber material that is flexible and abrasion resistant Light microfiber on front and rear bellow gives more comfort on the flexible area Toe box is made of synthetic material for high abrasion Extended Polyurethane (PU) synthetic gaiter helps seal out excessive water and dirt entry Contoured Thermoplastic Polyurethane (TPU) calf protector plate, TPU higher medial protector, TPU outer lateral