Description:

Made of CNC aluminum alloy, is anti-rust, wear-resisting
The turning point is the bearing, each pusher have 6 bearing
Compatible with 2-7 speeds, upgrade original plastic parts, more smooth and durable.
Adjustable design allows you can be adjusted to comfortable position, easy to install and take down.
Fit For 2-7 speed outer derailleur set!

Specification:

Material: aluminum alloy
Size: 11x8x3cm/4.3x3.1x1.2inch

Package Includes:

9 Pieces Derailleur Set