SPECIFICATIONS

Brand Name: SHIMANO
Origin: MY(Origin)
Type: Rear Derailleur
Components: Derailleurs
Gears: 24 Speed
Model Number: RD-M310

SHIMANO ALTUS SMART CAGE Rear Derailleur 7/8 speeds
RD-M310 Original 

Speed:7S/8S 

--Made in Indonesia
(the origin might be changed due to difference batch)