8-speed 3/32â Nickel plated chainThe 808 features a German designed outer plate design that provides top gear-changing properties on 6, 7 and 8 speed derailleur gear systems for both road and off-road use. Made using heat-treated steel with a corrosion resistant high quality Nickel silver finish.Supplied with the exclusive, re-usable, tool-free Connex QR joining link. Compatible with all bicycle 6,7 and 8-Speed derailleur gear systems.