A few things could be it: My On One SS is one of their first ones so blinking ancient, my cheapest/most basic bike, one of many and the one I’d miss the most. My Specialized gloves, must be 20 years old, many others have come and gone, these have many holes but I’d miss them if not here. It’s probably my Xen helmet, should have replace it, have tried, three friends now have had free shinny new helmets as I’ve handed on attempted replacements..
Had a Kool tool years ago and I’m jealous! Reckon I still have my 90s but more likely 80s Buffalo, must dig it out, used to love that thing. I have a Patagonia version, lighter that I run in regularly but used to cycle in, it did the Chedder Challenge in mid/late 80s. It’s run in over 40 countries, I reckon we’ll over a 100 Citroen, been over 3000’ regularly, over 10,000’ a few times and ran along the river path in the drizzle yesterday – think it will be buried with me..