So you think this bike is mostly original equipment and not an aftermarket refurbish job? I can't imagine an original 3-speed with fenders and chainguard from the (50s, 60s, 70s?) being as light as you claim. I've got a 1955 Raleigh 3-speed and it ain't light. The frame is heavy steel, original rims were steel, bars, stem, seatpost all steel. Curious to see what you find out about this bike.