This FUEL TANK assembly utilises four Bolt,socket,4x6(s) - the highest specified component.
The most reasonably priced component used on the Nsr125r 1999 (x) Spain Fuel Tank is the Screw-washer,5x12.
Some items from this specific schematic: Silencer Mat,fuel, Collar,fuel Tank, Rubber,lower Cowl, Bolt,socket 4x21.