The twenty-nine Cb650sc Nighthawk 1985 (f) Usa Cam Chain / Tensioner component parts are all listed in this schematic.
A sample from the products for the Cam Chain / Tensioner include: Chain,a.c.gen., Slipper,chain Ten, Bolt,flange Socke, Bolt,flange,6x14.
The Cam Chain / Tensioner assembly is constructed from several parts from which the Chain,cam is the most expensive.