ALPINESTARS Zaca Air Jacket - Black/Black - XL 3306423-1100-XL XX Stock Gearing Precision: 16/41T setup

Stock Gearing Precision: 16/41T setup maintains OEM balance for versatile performance

Double layer of pre-preg carbon fiber

Removable long-sleeve thermal liner

Battery - BT9B-BS (YT)

ALPINESTARS Zaca Air Jacket - Black/Black - XL 3306423-1100-XL XX Stock Gearing Precision: 16/41T setupZaca Air Jacket Black Black XL New inner construction for Nucleon protection insert upgrades and ready to accommodate the new long back protector insert, Large 3D mesh panels with mechanical stretch, 450D polyfabric frame chassis, Tech Air? Ready, Stretch softshell inserts in key areas, Detachable hood, made with air extraction channel designed to extract the air and prevent the inflation of the hood while riding, Detachable 2L waterproof liner,