Some items from this specific schematic: Valve Assy,reed, Screw, Gasket(12.1x16.2x3.7) (nas), Pipe Comp,intake.
This part-list fiche shows all the components that make up the Rm250 1998 (w) (e02 E04 E24 P37) Crankcase .
The sub assemblies and components that make up this Crankcase include this Crankcase Set, the most expensive part.