Part #303157
The manufacturer no longer makes this part, and there's no substitute part
Caliper brake diagram
Part #308697
The manufacturer no longer makes this part, and there's no substitute part
Unit parts diagram
Part #303520
The manufacturer no longer makes this part, and there's no substitute part
Part #302806
The manufacturer no longer makes this part, and there's no substitute part
Shimano shifter diagram
Part #300436
The manufacturer no longer makes this part, and there's no substitute part
Shimano rear derailleur diagram
Part #300931
The manufacturer no longer makes this part, and there's no substitute part
Unit parts diagram
Part #303384
The manufacturer no longer makes this part, and there's no substitute part
Unit parts diagram
Part #98X17
The manufacturer no longer makes this part, and there's no substitute part
Shimano rear derailleur diagram
Part #300501
The manufacturer no longer makes this part, and there's no substitute part
Unit parts diagram
Part #32439
The manufacturer no longer makes this part, and there's no substitute part