The Circlip is the lowest priced item on this Crankshaft schematic.
Parts such as the Crankshaft: Top End Kit,engine, Spacer,primary Drive Gear, Pin,piston, Bearing(24x30x20) are included in the Rmx250 1998 (w) Usa (e03) Crankshaft parts fiche.
The Crankshaft assembly is constructed from several parts from which the Crankshaft Assembly is the most expensive.