Identifying Freddie Grubb Frame

[austenbarber]

Hi there,

I would like some help identifying my Freddie Grubb frame. Fram no. 18635, believe it is late 60s but not entirely sure. I have attached pictures in case anyone recognises lugs. Renovating the bike, most parts on it at the moment are not original (including the decals or paint job), so looking to identify so I can work out what would have originally gone on the bike and build as close to the original as possible.

Any help with any aspect of the project would be great

Many thanks

 

[Nob]

Headset is an OMAS big sliding version from the 80’s

 

[keithglos]

Re:

Might be an illusion, but are the forks back a bit, perhaps 2cm ish?
Does the frame number look like a Holdsworth (Holdsworthy) on Dave's Holdsworth rame number thread?
The brazed on levers and 531 transfer could be later.

Keith