Colnago A1-R CX Disc Shimano 105 Bike (AXBB)

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With the world of competitive cyclocross in mind, the A1r CX was designed to win races. Colnago racing geometry, developed through years of experience with the greatest champions of the discipline, has proven to be extremely successful – winning many World Cups and World Championships. The A1r CX has all you need for the highest levels of competition.


  • Frame: A1r CX alloy
  • Fork: Colnago disc, carbon fork blades, aluminum steerer
  • Headset: Colnago integrated
  • Brakes: SRAM 12 DB BB5 Road platinum, 160mm rotor
  • Shifters: Shimano 105
  • Crank: FSA New Omega CK-4002ST 36/46T
  • Front Derailleur: Shimano 105
  • Cassette: Shimano 105 11-28T
  • Rear Derailleur: Shimano 105
  • Chain: Shimano CN-HG601
  • Wheelset: Colnago Artemis 24
  • Handlebar: Colnago RA35A2
  • Stem: Colnago JD-ST33S
  • Seatpost: Colnago alloy
  • Saddle: Selle Italia Qbik
  • Sizes: 46cm | 49cm | 52cm | 55cm | 58cm |
  • Colors: AXBB, AXBK
  • Weight: 9100g | 20.06lbs
Build Type:
Complete Bike Disc Brake