ALPINESTARS T-Dyno Air Jacket Black/Black Brand_Performance Tool 93" displacement would have 4-1/2"

93" displacement would have 4-1/2" stroke and the 96" displacement would have a 4-5/8" stroke

Alpinestars Lace-Lock System is constructed from an advanced polymer resin for a guaranteed quick

AISI 304 stainless steel muffler

CO² and water vapor exit mask through pair of one-way exhaust valves

ALPINESTARS T-Dyno Air Jacket Black/Black Brand_Performance Tool 93" displacement would have 4-1/2"Features Crafted from durable 450D polyester with stretch panels on the back shoulders and under the armpits Soft inner collar offers enhanced comfort during long rides Waist adjusters allow riders to create a custom, tailored fit Pant connection loops, and zippered front pockets offer convenient storage for essential items Inner waterproof pocket for secure storage of personal items Features extended 3D mesh panels on the yoke and sleeves, maximizing