An internet search makes me think this isn't the US Centurion that became Diamond Back. I don't think it's anything special but it rides nicely and the chrome forks make me think it might be halfway decent. Anyone recognise it?
Looks like one of the midlands makers who produced "own name" bikes for club books and big retail stores. The forks could be a replacement.
About early 70s, just before most UK bike makes went to the far east.
Keith
