I think it's a case of chase any leads you can find...I've a feeling this is probably a part made in really small numbers and possibly only available toa few people at the time!
I'm now going down a GT rabbit hole looking for a goat.....god help me 😆
Worth a shot! Or maybe try and contact whoever posted that image on that web page..maybe they have access to an original print or even better the negative! It's the angle you need to recreate one faithfully the other two do help to get scaling. Seat tube diameter is a start point and then...
You know after your last post re the "goat gobbler" I spent hours trying to find another angle in a pic 😆
It was getting late and I was tired but I think I sent you another pic I found...fuzzy but defo the same component! Yes I did! .. just checked thread you've linked I posted a link on it.. if...
If you leave the plastic body on then about 3 g heavier ...remove it...hmmm my scales can't tell the difference 😆
12 gauge are circa 20.65 mm so it'll depend on how think wall your bars are.
Chopper...How'd the process for you go with a pro fit? Did you ask for comfort or performance or taking into account an ailment or was it simply to a chart of what the supposed average of a perfect human being is?
I've never had a "pro" bike fit....I've wondered how the process goes...
Is it simply...morning I'd like a pro fit on my bike and then....yes sir ....ooooohh looks good on you sir...
Or is it....right....what are you wanting to achieve? Want to be the best champ you can be at hill...