Bombtrack - 2018 Audax


Bombtrack - 2018 Audax


Originally conceived as a more traditional road tourer the Bombtrack Audax has been transformed into a vision for modern endurance road riding. The starting point for the new direction was switching the wheel platform from 700c to the road-plus 650b. Thanks to the incredibly smooth rolling Hunt Adventure disc wheels used in combination with the WTB Horizon TCS tires the Audax just eats up the miles. For long distance riding, steel is arguably the best material for the job. Its natural resonance dampens road buzz and produces a ride so compliant that it’s more akin to floating than rolling. The geometry has been revised for a less touring and more sportive riding position. Such geometry required shorter chainstays whilst retaining tire and chainring clearance the result of these factors led to the development of our custom yoke, a standout feature on this incredible bike.


  • Frame: COLUMBUS "Cromor" double butted tubing
  • Fork:  full carbon disc fork, 1.1/8"-1.1/2" tapered, 3 bottle cage mounts 12mm thru axle
  • Brake: TRP Spyre C - FM disc brakes 160mm / 140mm rotors
  • Crankset: Shimano 105 50/34T
  • Cassette: Shimano 105 - 11-28T 11-speed
  • Derailleur: front & rear - Shimano 105

  • Stem / Handlebars: Bombtrack Stem -7 / 10° Flared Drop Bars
  • Saddle / Seatpost: Bombtrack Saddle / Seatpost
  • Wheelset: HUNT Adventure Sport disc 650b (27.5) Front 12x100mm Rear 12x142mm 
  • Tyres: WTB "Horizon" TCS, 650b x 47c folding
  • Weight: 10.4kg (size M)

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