I'm 45 have been riding fixed since 1980.Actually my first fixed was a 24" redline cruiser,what happened is I bought a rear wheel from a guy I raced with it was a campy record hub laced to a 24" araya rim with a 17tooth freewheel,well I wentto put it on my bike and the hub looked really wide,soI pulledthe freewheel and to my surprize it was a track hub.So I put a cog and lockring on and put it on my cruiser,that is how I got into riding fixed.I have had countless fixed gears since then.Here is my current bike.