Part #308697
The manufacturer no longer makes this part, and there's no substitute part
Part #303157
The manufacturer no longer makes this part, and there's no substitute part
Unit parts diagram
Part #303518
The manufacturer no longer makes this part, and there's no substitute part
Shifter diagram
Part #300952
The manufacturer no longer makes this part, and there's no substitute part
Rear derailleur diagram
Part #300935
The manufacturer no longer makes this part, and there's no substitute part
#NI
All parts diagram
Part #304240
The manufacturer no longer makes this part, and there's no substitute part
Shimano front derailleur diagram
Part #300623
The manufacturer no longer makes this part, and there's no substitute part
Part #304273
The manufacturer no longer makes this part, and there's no substitute part
Unit parts diagram
Part #27507
The manufacturer no longer makes this part, and there's no substitute part
Part #304231
The manufacturer no longer makes this part, and there's no substitute part