I'm refurbishing a pair of early '70s Raleigh Sports for my sister-in-law and her husband. They bought them new, and when she started having hip trouble they were consigned to the back yard under a tarp. Sis has got shiny, new titanium hips now and they want to ride again.
Both bikes had dynamo light sets, but the dynamo bottle on one was all rusted up. It seems that dynamo sets have pretty much become extinct. Can't find one in any area stores; does anyone still make them? Barring that, how hard would it be to rebuild a dynamo bottle?