Shimano Deore FD-M610 3x Clamp-on 31.8mm Front Derailleur
Shimano Deore FD-M610 Front Derailleur 3x Clamp-on 31.8mm. Shifting reliability on rough terrain shouldn't be a gamble. Great for mountain, gravel, and commuter bikes that rely on Shimano Deore components and a 31.8mm clamp.