ALPINESTARS Zaca Waterproof Jacket - Black/Gray - Medium 3206423-111-M Petcock Rebuild Kit Stock bikes the larger velocity

Stock bikes the larger velocity stack installs on the ride side of the motorcycles

Intended for closed course use only

Optional noise dumper

long-lasting neoprene rubber insert cleats are isolastically mounted on special socket-head bolt

gas-tight seal

ALPINESTARS Zaca Waterproof Jacket - Black/Gray - Medium 3206423-111-M Petcock Rebuild Kit Stock bikes the larger velocityUnderarm zippered ventilation panels for optimized levels of airflow Detachable thermal liner (100g body, 80g sleeves) and detachable hood allows the jacket to be configured according to the climate The Zaca Jacket is Tech Air Ready Nucleon Flex Pro armor on shoulders and elbows (Nucleon chest and Nucleon back protectors available as an accessory upgrade) DFS Lite shoulders with dynamic friction shield on the shoulder for enhanced abrasion resistance