Some items from this specific schematic: Bolt,flanged,6x10, Bolt-flanged-small, Bolt,6x14,black, Stay,muffler,lh.
This Frame Fittings diagram displays the required parts for the Ex250f15 Ninja 250r 2001 Usa California Frame Fittings.
The component with the lowest price in the FRAME FITTINGS schematic is the Bolt,flanged,6x10.