Arvak is the culmination of a quest for the essential bike. Its hollow laboratory tested monocoque frame is a composite of 24 layers of laminate ash vacuo bio-sourced with a resin. The orientation of the wood fibers is optimized to take full advantage of the outstanding features of this species. Selecting the wood icing, each frame is custom shaped by Breitfuss workshop. The bike is equipped with high-quality technical components.