Originally Posted by
ARider2
Those are some very cool looking lugs. I can’t remember ever seeing one with a 3 sided cutout and I have been around bicycles for a long time.
Respectfully, I think you must have seen them, they were quite common for a while there.
from
gugie showing his (Carlton) Raleigh Professional with them.
They were used on some iterations of the Team Pro too, at the SBDU frame shop.
from Brian Chapman.
I could never list all the bikes they came on because they were legion.