Feature

●Shimano Part: IRD4700GS
●Rear Derailleurs from ROAD Compos "TIAGRA" Grade
●Stable transmission performance, smooth and light transmission operation
●New cable pitch design
●34T Compatible
●Support 10 speed load

Description

Pulley Cage/Installation GS/Direct
Rear compatible speed/Compatible chain/Total capacity/10 speed/HG-X/41T (Double: 39T)
Compatible top gear (min/max): 11/12T
Supported Raw Gear (Min/Max): 25/32T (Double: 28/34T)
Maximum Front Tooth Differential: 20T (Double: 16T)

From the Manufacturer

Shimano TIAGRA Medium Cage Rear Derailleur 10 Speed