Superb light bike, rebuilt by my friend, who was production manager of bespoke bikes at Sigma sport, in 2020 with brand new shimano 105 groupset & brakes. Carbon forks and forged carbon FSA seat post. Very light and agile bike. The groupset has under 500 miles on it. Has been used mainly for home turbo trainer. Mavic aksuim wheels with aero spokes. Fully internal cabling. Really nice light bike, on my scales, weighed with bike up against a wall and all weight on the scales it came in at 6.8kg. The money invested in the rebuild was a lot, so grab a bargain. I'm in the Surrey Hills near Peaslake. Come by for a look anytime. Some small imperfections to top tube and age related marks, mainly from house move, see pics. Only selling due to property renovations, needing money and having too many bikes! Thanks.