A sample from the products for the Clutch include: Spring, Screw(6x25), Plate,clutch Drive (nas), Gear,generator Drive.
The Clutch is made up of components including this Gear Assembly,primary Drive which is the most expensive.
The most reasonably priced component used on the Gsx600f Katana 2000 (y) Usa (e03) Clutch is the Nut.