I have a driven pulley / clutch that is for an FL250.
It's NOS though I could not find any serial numbers, but looks the same as a Comet.
Was told that it is for higher rpm range or performance.
7 1/2" O.D., 3/4" Bore, 3/16" Keyway.
Anyone know about these, or what belt to use?
Nobody could help from the Hoser site.