Nice vintage bike, how did you determine the year?
I have a similar 531 crescent in white with similar decals and a slightly different head badge but somehow I thought it was mid 70s not as early as 1971. I got it as a frame, so no components to help identify the vintage. S/N 5024010. Anyone have any idea on what model and what year this is?
Crescent model?? Year??
Crescent head badge