A custom Mariposa road rim brake bicycle built with Kaisei tubing, lugged and brazed.  The fork is carbon and the bicycle was built up with a Shimano Ultegra Di2 2 x 12 speed rim brake groupset.


  • Frame: Kaisei tubing, lugged and brazed.
  • Fork: Ritchey WCS Carbon Road
  • Groupset: Shimano Ultegra Di2 R8100 2 x 12 speed
  • Handlebars: ENVE Road
  • Stem: ENVE Road
  • Seatpost: ENVE Road
  • Saddle: Fizik Argo Adaptive R1
  • Wheels: Fulcrum
  • Tires: Vittoria Corsa
  • Bottle cages: ENVE
  • Headset: Ritchey WCS