A 650B All-Road bicycle built with Kaisei tubing, fillet brazed with a Whisky carbon disc fork, a combination of Shimano GRX and Dura-Ace components, and two sets of handbuilt wheels with DT Swiss 350 hubs and HED Belgium Plus rims.  One set has Maxxis Rambler tires with tread, while the other has Rene Herse 650B x 38mm slicks.


  • Frame: Custom built with Kaisei tubing, filet brazed
  • Fork: WHISKY No.9 RD Fork – 12mm Thru-Axle, 1-1/4″ Tapered Carbon Steerer, Flat Mount Disc, Matte Black
  • Front derailleur: Shimano GRX Di2
  • Rear dérailleur: Shimano GRX Di2
  • Levers: Shimano GRX Di2
  • Brakes: Shimano GRX, flat mount disc
  • Crankset: Shimano Dura-Ace 50-34, 165mm
  • Bottom bracket: Shimano Dura-Ace
  • Headset: Chris King Inset 8
  • Rotors: Shimano GRX 140mm
  • Wheels: DT Swiss 350 disc thru-axle hubs, HED Belgium Plus Rims, DT Swiss Competition spokes, DT Swiss Prolock nipples
  • Tires: Rene Herse 650B x 38mm
  • Bottle cages: ENVE
  • Handlebars: Shimano PLT
  • Stem: Shimano Discover
  • Seatpost: ENVE Carbon
  • Saddle: Fi’zik Luce