This schematic depicts all components used in the Cb250rs 1980 (a) Sweden Cam Chain - Tensioner partslist.
Some items from this specific schematic: Bolt,special,6x24, Bolt,flange,6x28, Guide,cam Chain, Sprocket,cam.
This CAM CHAIN - TENSIONER assembly utilises two Bolt,knock 7x12(s) - the highest specified component.