The front derailleur is the mechanism that shifts your chain from chainring to chainring. It moves from side to side as you click your front shift lever, carrying the chain along with it.
Shimano 105 Front Derailleur (Brazed-On Mount) 2x12-speed FD-R7100-FThe SHIMANO 105 12-speed front derailleur features lighter front shifting, smooth and natural shift action, and SHIMANO toggle link construction with an optimized...
Triple FD for 9-speed.A front derailleur for triple cranks for Shimano compatible 9-speed road drivetrains. Compare to 9-speed Shimano Sora. Specifications Model No. FD-R353-F FD-R353-B Chain Ring Triple Cassette Compatibility...