Top-Pull Bottom Pull 31.8mm Bike Front Gear Derailleur Top T

Description:

Made of high quality steel and plastic material,durable.
Name : 18Speed/21Speed Front Derailleur
Clamp ring : 31.8mm, Compatible Teeth: 42-48T
Cable Type : Top Pull / Down Pull
For 6/7 Speed Mountain Bike City Bicycle

Specification:

Color: Black

Size: 15x20x4cm/5.91x7.87x1.57 inch

Package Includes:

1 Piece Bike Front Derailleur

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a