A sample from the products for the Rear Swinging Arm (gsf1200sav/saw/sax) include: Screw 6x10, Screw (6x16), Bolt(10x39), Bearing(17x24x25).
Of all the components used in this assembly the Swing Arm Assembly,rear is the most expensive.
In this schematic the "Screw 6x10" is used most often.