The most reasonably priced component used on the Klx125caf 2010 Europe Middle East,africa,uk Seat is the Bolt,socket,6x14.
A sample from the products for the Seat include: Band,seat,black, Bolt,socket,6x14, Seat-assy,dual,black, Washer,6.5x17x1.
On this parts fiche the Bolt-flanged-small,8x is the most specified component.