6.3 ... on a good day.
I think I have some pics somewhere, I just had it taken apart and put new wheels on. They're black rims with black tires, I dunno what they are I'd have to look. Got them from ebay, great deal.
It's a classic road bike, I brought it from Europe, where I bought it as a Colnago, but it turns out, it's not a Colnago. Nobody, knows what brand it is....
But it rides like a dream, so it is really a good frame.
It's got shimano 600 with a Dura Ace crankset. I'd say it's a late 70's to early 80's frame. I will look for some pics.