Ok, this fxr stuff is all over the place. Question: Will a '91 stock swingarm fit an '88? Thanks for looking. 'b'
02-06 swing arms have a .750 diameter pivot shaft and are set up for a 1" rear axle. They could be used but it would take some effort; modify wheel and brake bracket and transmission pivot boss etcYou can also use 02-06 FLH/T swingers that are a bit beefier and a little longer.