Re: Re:
Thanks for the info Keith, just checked the chain stay, there is a seam.
Andy
keithglos":1mrwttvc said:26.4 makes the tubing plain 531, not butted, probably 3 main tubes only.
When I sold Holdsworthy frames in the 50 /60s they also used some Reynolds grade A drawn tubing, rather than seam welded, cant say what this has, but it might be possible to look inside a chainstay from the bottom bracket to find a seam or not.
Keith
Thanks for the info Keith, just checked the chain stay, there is a seam.
Andy