Shimano Outer cage for derailleur XT M772

The Shimano outer cage for XT M772 9 speed rear derailleur is made form aluminium and available in SGS and medium (GS)version.

Features

• Material : Aluminium
• Position : Inner
• Sizes :
    - Long (SGS) - Y5W798050
    - Medium (GS) - 5W798040
• Derailleur compatibility :
    - Shimano XT M772
• Colour : Silver