Dude that is a nice bike. Love the blue Back in the 80s I had a Torker with chrome and blue anodized accessories and gums. Thanks for sharing about the chain, that will come in handy in for sure.
I recently got into bikes again and am working on trueing a wheel. This is a great idea. Use what you have, have what you use. Nice! This site is a PHD in Bike-ology.