Incredibell Ring-O-Ring Bell Ring My Bell The Ring-O-Ring is a redesign of the original Incredibell, made to go onto nearly any handlebar with no fuss. It's compact, light, and loud for its size. A pivoting striker lets you set the ringer where it's easiest to reach. Features Redesigned Original Incredibell, quick, effortless installation Fits almost any handlebar, no special tools or adapters needed Pivoting striker, adjust the ringer position to your preference Compact and lightweight, adds little to the cockpit SPECIFICATIONSIntended Use Road, Commuting, Trail Dome Diameter32mm (1. 25") | Incredibell | Ring-O-Ring Bell Black