A custom Mariposa road disc bike built with kaisei lightweight tubing, a Ritchey WCS Road Disc Fork with clearance for 700C x 30mm tires, a Shimano Ultegra  Di2 R8170 2 x 12 speed groupset, PRO cockpick components and handbuilt alloy wheels with DT Swiss 350 hubs and H Plus Son Hydra Rims. Ready to explore.


  • Frame: Kasei tubing, lugged and brazed.
  • Fork: Ritchey WCS Carbon Road Disc Fork
  • Shift / Brake Levers: Shimano Ultegra R8170 Hydraulic Disc 2 x 12 speed
  • Front Derailleur: Shimano Ultegra 8100
  • Rear Derailleur: Shimano Ultegra 8100
  • Brakes: Shimano Ultegra 8100 disc
  • Rotors: Shimano Ultegra
  • Crankset: Shimano Ultegra 8100 50-34
  • Cassette: Shimano Ultegra 8100 11-34
  • Headset: Chris King Nothread Black SV 1-1/8″
  • Wheels: DT Swiss 350 hubs, H Plus Son Hydra Rims, DT Swiss Competition spokes and pro lock nipples
  • Tires: Continental GP 5000
  • Handlebars: PRO
  • Stem: PRO
  • Seatpost: PRO
  • Saddle: Terry
  • Bottle cages: Whisky Carbon