Ντεραγιέρ εμπρόσθιο SHIMANO ALIVIO FD-MC21

Number of chainrings: 3
Number of gears: 7 speeds, 8 speeds
Outer chainring max. teeth number: 42T
Mounting type: clamp type
Total capacity: 20 T
Minimum difference between large and medium plate: 10T
Cable pull: double pull
Chain stay angle: 66-69 °
Transmission control: mechanical
Unit: piece