The oring chain is a specialized type of roller chain used in the transmission of mechanical power from one sprocket to another Construction The oring chain is named for the rubber orings built into the space between the outside link plate and the inside roller link plates Chain manufacturers began to include this feature in 1971 afterOring chains share the same anatomy as standard MX chains, with the addition of Orings This break down shows how the pins, bushings, rollers, plates, bearings and Orings (when applicable) assemble to create a motorcycle chain A standard MX chain is assembled in this fashion, minus the Orings you see here50DXRB UST Category ORing Chain MFG US Tsubaki MFG# 50DXRB Stock QTY Ships in 35 days Estimated dates are contingent upon manufacturer stock Info 50 DXCEEDER RIVET CHAIN Sprockets & Chain
O ring chain necklace