Parts such as the Front Brake Caliper: Washer,tongued, Caliper *yr112mu*, Bleeder, Pin B,bolt are included in the Nsr125f 1991 (m) Italy / Kph Front Brake Caliper parts fiche.
The most expensive part in this assembly is the Caliper *yr112mu*.
The most reasonably priced component used on the Nsr125f 1991 (m) Italy / Kph Front Brake Caliper is the Bolt,flange,8x35.