This is a brand new Shimano Altus FD-M315 front derailleur, supplied in original packaging with all accessories and a 12-month warranty. It is designed for 7/8-speed drivetrains and features a double chainring setup. The derailleur has a top swing design and supports dual-pull cable routing. Key specifications include a total capacity of 14T, a 34.9mm clamp assembly (with 31.8mm and 28.6mm adapters included), and compatibility with HG 8/7-speed chains. The maximum chainring teeth it can accommodate is 36T.