The Screw is the most widely applied product in the RMX250 1997 (V) GENERAL (E01) CRANKCASE ( six times ).
Parts such as the Crankcase: Gasket(8.2x14x1) (nas), Gasket,crankcase (nas), Screw, Bolt(8x137) are included in the Rmx250 1997 (v) General (e01) Crankcase parts fiche.
The Crankcase is made up of components including this Crankcase Set which is the most expensive.