Bombtrack Bicycle Company Audax AL
Details
A modern twist on an age-old discipline, the Audax AL is an accomplished bicycle. Wide, generous tyres confidently roll over any surface, guided by a carbon fork to reduce weight with plenty of clearance to accommodate wider treads plus mudguards. Take your pick on how to distribute your cargo with multiple mounting fixings across the frame and fork, as well as options for panniers and bike packing bags. Short chainstays and an engaged front end make for a responsive bike geometry, which feels alert and responsive even when fully loaded. To complete the bike, 650B wheels, a Microshift XLE 11-speed groupset, and clutch derailleur ensure comfort and reliability wherever you point your nose.
Employing short chainstays, it's a bike that's happy to change lanes quickly, but yet remains solidly planted thanks to a larger-than-average contact patch.
Specs
| Frame | 6061-T6 double butted aluminium, TA, fender mounts, 86.5 mm T47 BB shell |
|---|---|
| Fork | Full carbon, TA, 1.1/2'' - 1.1/8'', with fender / cage mounts |
| Seat clamp | BOMBTRACK ORIGIN forged aluminium seat clamp, 31.8 mm |
| Rims |
Front: WTB ST i21 double wall, TCS 2.0, 32h Rear: WTB ST i21 double wall, TCS 2.0, 32h |
| Hubs |
Front: BOMBTRACK ARC sealed hub, 6-bolt disc Rear: BOMBTRACK ARC sealed hub, 11-speed, 6-bolt disc |
| Axles | 12 x 100 mm / 12 x 142 mm |
| Tires |
Front: WTB HORIZON 650B x 47C Rear: WTB HORIZON 650B x 47C |
| Bottom Bracket | BOMBTRACK T47 internal sealed BB for 30 mm spindle |
| Crankset | BOMBTRACK LYER forged aluminium crank, direct mount interface (SRAM compatible),30 mm spindle |
| Chainrings | CNC machined aluminium, narrow-wide, 40 T |
| Shifters | MICROSHIFT SB-M110 DUAL CONTROL LEVER 1 x 11 |
| Rear Derailleur | MICROSHIFT RD-M665M, clutch, medium cage |
| Cassette/Freewheel | MICROSHIFT CS-HG113 11-speed, 11 - 46 T |
| Chain | KMC X11 chain, 1/2'' x 11/128'', 114L |
| Brakes | TRP Spyre C flat-mount disc brakes with 160 mm rotors |
| Brake Levers | MICROSHIFT SB-M110 DUAL CONTROL LEVER mechanic |
| Handlebars | BOMBTRACK CX-10 drop bar, 31.8 mm, 10° flare |
| Tape/Grips | BOMBTRACK COMMAND bar tape |
| Stem | BOMBTRACK ROAM forged aluminium stem, -7° |
| Headset | Sealed integrated aheadset, 1.1/2'' - 1.1/8'' |
| Seatpost | BOMBTRACK BEECH aluminium seatpost, 27.2 mm x 415 mm |
| Saddle | BOMBTRACK DART saddle |
| Weight | 10.4 kg (size M) |
| Weight frameset | 1810 g frame (size M, incl. TA, hanger) / 530 g fork (300 mm steerer, incl. TA) |
| Maximum rider weight | 120 kg incl. luggage |
| ASTM riding condition | 2 |
* Subject to change without notice.
Part Numbers
| Option | MPN | Store SKU |
|---|---|---|
| Medium / 650B | BI4315-M-GRN | 210000002776 |