Have been looking in to the BK for a bit and was curious about wtf Deda com12.5 is. There’s no reference to it on their website. The design has been around for a while now so this might well known to everyone that cares, but it was news to me. Found out from the Deda US distributor that 12.5 is Deda Zero Uno. It’s their “distance” tubing and features an .08/.06/.08 profile for most DT diameters.

Way thinner than I would have expected given the frame price. Anyone know the diameter of the DT?