I design and build custom steel bicycles ranging from svelte road racing to fat tired adventure machines. These bicycle models are general starting points for your custom machine. They are ideas, gestures towards what might be realized through the design and fabrication process. Look through the galleries – each bicycle is built to suit a purpose, there are no predefined measurements, geometries, materials, or specifications. Everything is custom, steel and handbuilt in my San Francisco workshop. Bomb proof machines of grace, beauty, and strength.