Solid Suzuki swing arm bolt (possibly for a GS1100), that is not hollow and does not have grease fittings on the ends. The above picture shows the Suzuki swing arm compared to a stock swing arm. $22 including shipping.
In addition to being stronger because it isn’t hollow, the threads are the full diameter of the bolt (M16), and not tapered down like the stock XS650 bolt (M14). Stock bolts have been known to break at the threads.
You will need to do 5twins added grease fitting modification to the swingarm which is shown in many posts including these:
https://www.xs650.com/threads/miss-november-xs2-tribute.55057/page-69#post-664633
https://www.xs650.com/threads/yet-another-swingarm-bushing-thread.51061/#post-533948
You will probably also want to replace the stock plastic bushings with bronze ones.
This is a direct replacement requiring no modification other than adding the zerk fitting to the swing arm.
This swingarm bolt was used on a bike (that I owned, resurrected, and modified) that had a catastrophic engine failure after less than 100 miles, so it is very lightly used.
One face of the hex head has been shaved so that it will work with the stopper on the XS650 frame.
Comes with the nut, washer, and lock washer shown.
$22 Including shipping.
I can add the bronze swing arm bushings which also have less than 100 miles on them for cheap.
