Great looking bike. Have to point out though that 501 wasn't around in the 50's. The dia of the seatpin should give a clue what the frame is made of.
Ah, thanks for the info.
In that case - update made from steel of unknown origin
... but still a lovely ride!
@Super_Ted started
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.
Great looking bike. Have to point out though that 501 wasn't around in the 50's. The dia of the seatpin should give a clue what the frame is made of.