The frame, fork, and stem are handcrafted using Dedacciai, Columbus, Reynolds, Tange, and aerospace-grade chromoly tubing.
The challenge is to find the right diameter, wall thickness, and length to achieve the best balance between stiffness, comfort, and weight.
The components are brazed or fillet brazed using an alloy of silver, copper, zinc, and tin, with proportions varying depending on the assembly.
SRAM Red 22 drivetrain with a waxed KMC chain.
Hand-built wheels on Extralite Cyber hubs with Mavic Open Pro UST rims and Sapim CX Ray spokes.
Rene Herse 28mm tires and Schwalbe Aerothan inner tubes.
Frame weight (painted): 1,425 g / Fork weight (painted): 595 g / Stem weight (with integrated GPS mount and painted): 150 g
Total weight of frame, fork, and stem: 2,170 g / Total weight of the complete bike with pedals: 7,385 g