The lowest price component in this Crankcase parts-list fiche is the Pin.
This schematic depicts all components used in the Gp125u 1978 (c) (e01 E02 E04 E06 E13 E14 E17 E18 E21 E22 E24 E32 Crankcase partslist.
Of all the components used in this assembly the Crankcase Set is the most expensive.
