Get your facts right
So a dura ace 7850 crank set and bottom bracket is nt an upgrade
From 105
Ultegra calliper brakes ain't an upgrade from 105
Ultegra gs mech ain't an upgrade from 105
Ultegra 105 11-30 ain't an upgrade 105
Dt swiss RR1.1 rims hope pro 3 hubs ain't an upgrade from R500
off course there fucking not
Dickhead
Well, he was trying to sell a bike that you can pick up new for £1,600 as a used item for £1,200. Never mind that most of his "upgrades" were actually downgrades, and that most bikes depreciate a third before you consider any downgrades.
If it were £800 he might've stood a chance. But as usual, sellers tend to have an inflated idea of what things are worth, especially when they have an emotional attachment to a brand.
Reality is, the Colnago Ace is a standard off the peg bike, and at the lower end of the Colnago marque. Nothing special, doesn't command a high price.
Get your facts right
So a dura ace 7850 crank set and bottom bracket is nt an upgrade
From 105
Ultegra calliper brakes ain't an upgrade from 105
Ultegra gs mech ain't an upgrade from 105
Ultegra 105 11-30 ain't an upgrade 105
Dt swiss RR1.1 rims hope pro 3 hubs ain't an upgrade from R500
off course there fucking not
Dickhead