Chain YBN TI-NITRIDE GOLD 11-SPEED CHAIN 116 LINKS 5.5MM WIDE WITH ONE REUSABLE QRS MASTER LINK part name: Chainpart make model: YBNTI-NITRIDE GOLD 11-SPEED CHAIN 116 LINKS 5.5MM WIDE WITH ONE REUSABLE QRS MASTER LINKbike part approved: