Description:

Shimano ACERA RD-M390 

Bicycle Rear Derailleur 

3S X 9S 27S 1 X 9 speed 

Model:RD-M390

Level:Acera

Long cage

Speed: 9 speed / or can be tuned to 8 Speed 

Buy Shimano Components from Dcbikes®️ www.dcbikes.com.sg 

Package Includes :

1 X New Rear Derailleur without retail packaging