The Cam Chain/tensioner assembly is constructed from several parts from which the Chain,cam is the most expensive.
Some items from this specific schematic: Guide A,cam Chain, Guide B Comp,camc, Sprocket,cam, Bolt,flange,sh,6x.
This schematic depicts all components used in the Cb600fa Hornet 2010 (a) France / Abs Cmf 25k Cam Chain/tensioner partslist.