The lowest price component in this Crankshaft (model R/s) parts-list fiche is the Circlip.
The Rm250 1995 (s) Usa (e03) Crankshaft (model R/s) consists of twenty-four pieces with the Crankshaft Assy being the most expensive.
Some items from this specific schematic: Seal,oil(20x37x6), Gear,primary Drive (nt:, Pin,crank, Bolt,primary Drive Gear.