Originally Posted by
seeker333
One thing you can check is the top tube (TT) diameter. Real LHTs have an unusually large ~32mm TT (measured at center, not ends where they may be ovalized). Down tube is 32mm too, which is not uncommon for DTs.
seeker333
I have just measured the top and down tube with a pair of digital vernier calipers.
Both are exactly 32mm, as you stated.