Progressive Monotube Fork Cartridge Kit for Harley-Davidson Sportster—3-1/4″ Travel Brackets / Breathers TANK MASK also traps dirt

TANK MASK also traps dirt and dust under its protective film and is safe for all thoroughly cured painted surfaces

Eliminates the need for special factory rivets each time the components in the nose cone require service

Cocktail Shaker Muffler

Universal Linkage Kit

Universal Forward Controls

Progressive Monotube Fork Cartridge Kit for Harley-Davidson Sportster—3-1/4″ Travel Brackets / Breathers TANK MASK also traps dirtProgressive Monotube Fork Cartridge Kit for Harley Davidson Sportster3 1 4 Travel Cartridge style forks are found on the most advanced MX, sport and trail suspensions. Convert your damper rod (or cartridge, depending on year and model) Sporty to a full cartridge setup with this kit from Progressive. Convert your dual damper rod or damper rod cartridge fork to a high performance, dual cartridge arrangement Gas charged monotube fork cartridges are the