The Crankshaft / Piston - Chart assembly is constructed from several parts from which the Crankshaft Comp. is the most expensive.
Some items from this specific schematic: Pin,piston, Ring,piston 0.25, Bearing A,conrod, Rod,b,connecting.
The fifty-five Cb750c 750 Custom 1981 (b) Usa Crankshaft / Piston - Chart component parts are all listed in this schematic.