Osaki Revo Chain and Sprocket Set [Chrome] 420 14T/34T Good day! used ni sya nga item in only 22 days lang. bought it from lazada 9.9 sale nila for 556.75php ✔ Reason for selling: nag change ko ug sprocket combination ✔ PM me for more information on where's and what's you wanted to know. Thanks! +63...