I just replaced my OEM shocks on my 05 Ultra with Progressive Suspension 416 Shocks, is there anyone out there that have used these? and what type of air pressures are you running single up? Doubled up? Thanks for the help.
So far I like them a lot, coupled with the Michelin Commander Tires I had just installed the ride is real nice and smooth. My daughter rides with me and I started looking for every bumpy street around, and I kept getting a thumbs up from her. I had the tires on for about a week before I installed the shocks and the ride is so much better than that of the Dunlop's, so I can't say how much is shocks and/or tires, but it's definitely much improved in ride and handling.