It replaced your tach drive and secures using your existing hardware

These are made in Japan by Koken A set of Whitworth tools for your old british motorcycle or car is necessary

This hardtail frame is completely dialed in

or ceramic coat them

Compatibility: Direct replacement for OEM Harley-Davidson cables

530 Series O-Ring Replacement Clip Style Master Link - Chrome Length_.125" It replaced your tach driveThis is a replacement 530 Series O Ring replacement clip style master link for Drag Specialties brand chains. These replacement master links are available in a standard raw chain finish as well as chrome to match chrome plated Drag Specialties brand chains. It never hurts to have a spare master link in your tool bag!