Bombtrack Audax AL Road


Free shipping on bicycles priced over $1500 (within the lower 48).

SKU: BOMDXRD Categories: , Tag:

The perfect companion on any number of adventures, it’s fast-rolling, yet proficient on broken surfaces.


Our Audax Aluminium Road model is for lovers of 700C wheels and 2x close ratio gearing systems. Featuring the same lightweight hydroformed frameset as the 650B version with all the same benefits and accoutrements to help you carry your kit, but now with extra zip from the 700 x 34 mm WTB Byway tyres – what they give up in volume they deliver in speed.

Shimano’s Tiagra 4700 drivetrain complete with a 50 / 34T chainset and 11 – 34T cassette helps to keep your cadence super smooth and TRP Spyre C flat mount disc brakes deliver all the stopping power you could ask for. The perfect bike for long-distance efforts against the clock.


Frame: Constructed from 6061-T6 double butted aluminum for a blend of durability and lightness, featuring thru-axles, fender mounts, and an 86.5 mm T47 bottom bracket shell for a stable and responsive ride.

Fork: Full carbon design ensures lightweight stiffness, equipped with thru-axles, mounts for fenders and cages, and internal hub dynamo cable routing for a clean and versatile setup.

Levers: Shimano Tiagra ST-4700 STI mechanical levers offer precise control and reliable shifting for a smooth riding experience.



  • Model: Shimano Tiagra ST-4700 STI
  • Speeds: 2 x 10


  • Model: TRP Spyre C
  • Type: Mechanic disc, flat mount


  • Model: Shimano Tiagra FC-4700
  • Spindle: 24 mm

Bottom Bracket

  • Model: Seido T47
  • Type: Internal sealed, for 24 mm spindle


  • Model: Shimano CS-HG500
  • Speeds: 10-speed, 11 – 34 T

Rear Derailleur

  • Model: Shimano Tiagra RD-4700-GS
  • Type: Clutch, long cage


  • Model: Seido Arc
  • Type: Sealed, 11-speed, 6-bolt disc


  • Model: Seido Sinus i21
  • Type: Tubeless ready, 32h


  • Model: WTB Byway TCS
  • Size: 700C x 34C, tubeless ready


Warranty Coverage

  • Frame: 3 years
  • Fork: 2 years
  • Parts, Paint, Decals: 1 year

Note: This warranty is only valid for the original purchaser and requires proof of purchase.


This warranty does not cover:

  • Normal wear and tear.
  • Improper assembly or lack of maintenance.
  • Installation of incompatible components.
  • Damage from accidents, misuse, or neglect.
  • Labor charges for part replacement.

Claims Process

Warranty claims must be processed through an authorized dealer or distributor. We replace defective parts but are not liable for any consequential damages or injuries.

Competitive Use

Using Bombtrack products in competitive events is at the user’s risk. This warranty does not cover any associated damages or injuries.

Legal Rights

This warranty offers specific legal rights, which may vary by country. In competitive events, the user assumes all risks.

International Warranty Terms

Warranty terms can differ internationally. Please consult your local distributor for accurate information.