KMC Z510-HX Strong Coloured Chain with 112 Links: A chain that is compatible with bikes such as: Beach cruiser, BMX, Freestyle, Track bike, Industrial bike, Electric Bike, Exerciser, & Internal gear hub systems. 1/8" x 112 links Anti-drop design Stretch-proof treatment Heavy-duty structure Mushroomed riveting Noiseless functioning Inner plate chamfering Pin Length: 9.4mm