I did a search, but so many threads came up I don't know where to look. I have a couple of bikes, and I want to service the BB and headset, but don't know the sizes and/or what tool to get to remove them.
I have an an '84 Peugeot PH501, an '86 Nishiki Prestige, and an '87 Trek 560EX.
I know I can just ask what to use for BB and headsets, but I want to learn how to figure it out for myself. Help appreciated!