A sample from the products for the Seat include: Seat-assy,high Height, Bolt,6x20, Seat-assy,black/l-gre.
Of all the components used in this assembly the Seat-assy,black/l-gre is the most expensive.
The most reasonably priced component used on the Kx125-l2 2000 Usa Canada Seat is the Bolt,6x20.