It looks like DT Swiss identified a problem with several of their carbon 35mm & 45mm deep endurance road, cyclocross & light ...

DT Swiss ARC 1100 DICUT DB 38 Wheels: Stiff, light...and expensive. ... While the 1400 uses DT Swiss 240 hubs with standard bearings, the 1100 uses the Dicut 180 hubs with SINC Ceramic bearings.

The new DT Swiss OPM O.D.L. Race fork features a carbon fibre crown and steerer, ... which despite being carbon clinchers still post an ultralight claimed weight of around 1,150g per pair ...