Mrs M
Guru
- Location
- Aberdeenshire
Lovely bike in a gorgeous colour 

According to classic rendezvous,
AO 155 & AO 675 are in fact
Harry Quinn frames , so it could well be a Harry Quinn you've got ,
Dig around , you never know !
A Holdsworth badge has 55 mm hole centres.Hole centre distance for head badge is 55mm
@ozboz, I considered a Harry Quinn as a possibility because of the frame number. However, having looked at quite a few examples so far the frame details don’t match, e.g. lugs, drop-outs, seat stay attachment and other braze ons. I’ll keep looking for other examples. Certainly a HQ would be a great find.