Hi all . Hoping some one can give a time period for this GB stem
Link to web picture here.
http://flickrhivemind.net/blackmagic.cg ... 1533475156.
Looking to fit one of these on my Sun Manx tt .
I have looked at various web sites and printed matter and can find a similar one at 1950/1 . I think the one in the picture may be later?
Any ideas please.
Link to web picture here.
http://flickrhivemind.net/blackmagic.cg ... 1533475156.
Looking to fit one of these on my Sun Manx tt .
I have looked at various web sites and printed matter and can find a similar one at 1950/1 . I think the one in the picture may be later?
Any ideas please.
