Coming up on 45 years. Still riding consistently & had pretty good fitness this spring. Work has had me backing off a bit over the summer.
My current project is a 90's build, putting some old 8 speed components that have been sitting around to use (DA7400 on a Trek 5500 frame). It's been fun tracking down the few things that I'm missing. Considering getting back on the TT bike, a couple of years to get ready for 70+.