This road disc bicycle was built with Kaisei tubing, fillet brazed. The carbon disc fork  and the frame have clearance for 700c x 32 tires.  It was built with a SRAM Red AXS 12 speed hydraulic disc groupset, ENVE 3.4 AR disc wheels with Chris King hubs and headset.  The finish is matte black.


  • Frame: Kaisei tubing, fillet brazed
  • Fork: Ritchey WCS Carbon Disc Fork (clearance for 700C x 32mm or 650B x 42mm tires
  • Front Derailleur: SRAM Red AXS
  • Rear Derailleur:  SRAM Red AXS
  • Crankset: SRAM Red AXS Crankset 12 speed 48/35 chainrings
  • Cassette: SRAM XG-1290 10-33 12 speed
  • Bottom Bracket: SRAM DUB BSA
  • Headset: Chris King NoThread
  • Levers: SRAM Red AXS
  • Rotors: SRAM 140mm
  • Wheelset: ENVE Wheelset Decal 3.4 All Road Disc King Ceramic 12×100/12×142 XDR Centerlock
  • Tires: Continental GP5000
  • Stem: ENVE Aero
  • Handlebar: ENVE
  • Seatpost: ENVE
  • Saddle: Fi’zik Luce Carbon
  • Tape: Mariposa leather
  • Bottle cages: ENVE



2 thoughts on “Mariposa Feature: Road Disc Bicycle with SRAM Red AXS

  1. Hi Dede,
    What is the size of the frame on the matte black road disc bike featured? Karen rides a 52 cm frame.
    Cheers, Ralph

    1. Hi Ralph, It is a 42 cm and it was custom made for a customer. We’d be pleased to build one similar for Karen though :).

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