FRONT DERAILLEUR, FD-5700-L, 105, FOR FRONT DOUBLE & REAR 10-SPEED BRAZED-ON TYPE, BLACK

Made of forged aluminum Maximum chainring: 50-56T Maximum capacity: 16T (Double); 20T (Triple) Use with Shimano ST-5700 Dual Control levers -01, -03 and -05: Double -09 to 12: Triple