You are reading a single comment by @yoav and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
@yoav
I think your first guess was nearer the mark. That frame wasn't made for modern derailleur gears, those dropouts more likely held a hub gear or some early derailleur like an Osgear.
Unless someone was building such retro frame in the 70's, I'd put the frame more like 1940-50’s or even older.