Bombtrack Audax AL - matt black

The Audax AL is our lightweight aluminium Audax bike with a hydroformed, double-conified frame and a full carbon fork. We have optimised the conification profiles to reduce weight, ovalised the top tube, and lowered the seat stays to increase compliance so you can ride longer. The frame and fork feature fender mounts and a variety of attachment points for quick and easy travel. The 11-speed drivetrain from Microshift with a 40-tooth chainring, an 11-46/8 cassette with wide range, and an XLE clutch on the rear makes hills easy and doesn’t rattle on cobblestones, while the WTB Horizon tyres (650b x 47 mm) crush uneven surfaces with pleasure. TRP Spyre C brakes ensure safety and the front fork has a guide for the essential dynamo setup when the sun goes down.

Specifications:
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, internal hub dynamo cable routing
Crank: Bombtrack Lyer forged aluminium crank, direct mount interface (Sram Compatible), 30 mm spindle, 165 mm (XS)
Crank: Bombtrack Lyer forged aluminium crank, direct mount interface (Sram Compatible), 30 mm spindle, 170 mm (S/M)
Crank: Bombtrack Lyer forged aluminium crank, direct mount interface (Sram Compatible), 30 mm spindle, 175 mm (L/XL)
Chainring: CNC machined aluminium, narrow-wide, 40 T
Bottom bracket: Bombtrack T47 internal sealed BB for 30 mm spindle
Chain: KMC X10 chain, 1/2'' x 11/128'', 114L
Cassette: Microshift CS-HG113 11-speed, 11 - 46 T
Rear derailleur: Microshift RD-M6655, clutch, medium cage
Shifter: Microshift SB-M110 Dual Control Lever 1 x 11
Brakes: TRP Spyre C flat mount mechanic disc brakes
Brake rotor: TRP 160 mm rotors
Brake lever: Microshift Advent X SB-M100 dual Control lever mechanic
Front hub: Bombtrack Arc sealed hub, 6-bolt disc
Rear hub: Bombtrack Arc sealed hub, 11-speed, 6-bolt disc
Thru axle: 12 x 100 mm / 12 x 142 mm
Front rim: WTB ST i21 double wall, TCS 2.0, 32h
Rear rim: WTB ST i21 double wall, TCS 2.0, 32h
Front tyre: WTB Horizon 650B x 47C
Rear tyre: WTB Horizon 650B x 47C
Headset: Sealed integrated aheadset, 1.1/2'' - 1.1/8''
Stem: Bombtrack Roam forged aluminium stem, -7°
Handlebar: Bombtrack CX-10 drop bar, 31.8 mm, 10° flare
Grips: Bombtrack Command bar tape
Seat clamp: Bombtrack Origin 31.8 mm
Seatpost: Bombtrack Beech 27.2 mm x 400 mm
Saddle: Seido Comp saddle
Weight: 10.4 kg (M)
max. rider weight: 120 kg including luggage
max. tyre width fork: 650B x 47C / 700C x 35C
max. tyre width frame: 650B x 50C / 700C x 35C

* In rare cases, our manufacturers deliver bicycles with modified but equivalent components.