Description: The unique core has a smooth feel, it has self-sliding properties, can get a good smoothing effect, corrosion resistance. According to the electric welding technology, each inner wire is not forked by spot welding, and the threading pipe is kept smooth, and the inner pipe of the wire pipe is not scratched. The shifting cable is suitable for all kinds of bikes,mountain bike and ordinary bicycles. The bike transmission core is suitable for cycling lovers,home users and more,having a large range of application. There are front or back shifting cables for you to choose from,meeting you different needs Specification: Length: 1.6m (front) / 2.1m (back).(optional) Color: shown as a picture. Material: show as pictures. Note: There might be a bit color distortions due to different computer resolutions. There might be size errors due to different computer resolutions. Package Include:1 * MTB bicycle shifting cable