Hello no I do not think it would have come with an adjustable stem. if it is clean and works 300 is reasonable for a Campagnolo equiped Bianchi. provided it fits. I have seen justr frames (and not nice ones) go for more on ebay. andover isn't that far is it? or do you have to take the T
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“One morning you wake up, the girl is gone, the bikes are gone, all that's left behind is a pair of old tires and a tube of tubular glue, all squeezed out"
Sugar "Kane" Kowalczyk