Maybe should have checked before I bought it.
Seems a good frame, (from the photo's) - Carbon stays and what I think is T6 series alloy, but looking around this here site I can find nothing about the manufacturer.
Google gives me the usual Sigma range of cycle computers as well as 'Sigma Sport' the company, but it doesn't appear that they're directly linked to the manufacture of Sigma frames.
Other than the odd picture I can find no manufacturer name.
Anyone ever heard of them before?
Cheers in advance.