Balmer’s latch design is the cleanest and quietest you’ll find – not to mention the most secure! This rattle free latch mounts to the bumper face and secures the swingarm by wrapping itself over a section of 1.75” dia. Round tubing that is welded to the end swingarm (or over the swingarm itself if it’s made from 1.75” round tube). The latch is held in its closed position by a spring-loaded T-handle.