Shimano Alivio RD-MC12 P-Tension Spring - Y5UF14000

Shimano Alivio RD-MC12 7 speed rear derailleur P-Tension Spring.

The following are an "A" match which indicates that the parts are the same in materials, appearance, finish & size etc.

- Shimano Saint RD-M806 / RD-M805 / RD-M801 / RD-M800
- Shimano Deore XT RD-M771 / RD-M770 / RD-M761 / RD-M760 / RD-T780
- Shimano Hone RD-M601 / RD-M600
- Shimano Deore LX RD-M581 / RD-T670-A / RD-T670 / RD-T661
- Shimano Nexave RD-C900 / RD-C600 / RD-C531 / RD-C530 / RD-C505 / RD-T400-S / RD-T400 / RD-T300
- Shimano STX-RC RD-MC36 / RD-MC33
- Shimano STX RD-MC34 / RD-MC32
- Shimano Alivio RD-MC14
- Shimano Deore RD-T610

The following are a "B" match which indicates that the parts are usable, but differ in materials, appearance, finish & size etc.

- Shimano Deore RD-M530

Genuine Shimano replacement part.