julio 24, 2026
Shimano Deore FD-M4100-M Front Derailleur 2x10 66-69° 34.9mm Clamp-On Side-Pull~. The Shimano Deore FD-M4100 Front Derailleur is designed for 2x10 drivetrains. Our sales have provided funding to give away over 13,000 bikes, divert 1000 tons from the landfill, and teach repair skills to over 7000 people.