the Audax AL

using components selected for performance but with the solid reliability required for endurance riding.

“The popularity of our revised road-plus Audax last year has inspired an aluminium cousin – the Audax AL. Its hydroformed tubing and intelligent butting redefine the comfort and performance achievable by an alloy frame.”

Introducing the Audax AL

The Audax AL frame features some of our most high-tech manufacturing processes to date. These included a full hydroformed top and down tube, optimised butting profiles to reduce weight and increase compliance, and a cast bottom bracket junction for great tyre clearance while retaining short chainstays for snappy handling. Inspired by its steel brother, the Audax AL sports a full assortment of bottle mounts and braze-ons across the fork and frame. Shimano provides the Tiagra groupset, while our value-focused Bombtrack parts make up the finishing kit. WTB rims and tyres complete this high value, multi-purpose package.

Highlights

All new, all-road alloy frame with lightweight hydroformed design and tapered, full carbon fork.

A cast chainstay yoke with internal cable routing.

650B x 47C WTB Horizon tires and WTB ST tubeless ready rims.

Full Shimano Tiagra 2x10 groupset with TRP Spyre brakes.

5x water bottle mounts.

  • FRAMESET

    WHEEL SIZE 650B
    COLOR 1 Matt Metallic Grey / Black
    COLOR 2 -
    FRAME 6061-T6 double butted alloy, tapered head tube, TA dropouts, replaceable hanger, PF86 shell
    FORK full carbon, TA disc fork, 1.1/2'' - 1.1/8'' tapered steerer, with fender / cage mounts
    HEADSET FSA ORBIT C40 sealed integrated aheadset, 1.1/2'' - 1.1/8''
    BB SHIMANO BB86
  • SPECIFICATION

    HANDLEBAR BOMBTRACK CX-10 drop bar, 31.8 mm, 10° flare
    GRIPS BOMBTRACK COMMAND bar tape
    STEM BOMBTRACK ROAM forged alloy stem, -7°
    LEVERS SHIMANO TIAGRA ST-4700 STI mechanic
    SHIFTER SHIMANO TIAGRA ST-4700 STI 2 x 10
    BRAKES TRP Spyre C flat-mount disc brakes, 160 mm rotors
    CRANKSET SHIMANO TIAGRA FC-4700 alloy crank
    PEDALS -
    CHAIN KMC X10EL chain, 1/2'' x 11/128'', 114L
    CHAINRING SHIMANO TIAGRA alloy, compact, 50 / 34 T, 1/2'' x 11/128'' 
    CASSETTE SHIMANO TIAGRA CS-HG500-10 10-speed cassette, 11 - 32 T
    FRONT DERAILLEUR SHIMANO TIAGRA FD-4700-F front derailleur
    REAR DERAILLEUR SHIMANO TIAGRA RD-4700-GS rear derailleur, medium cage
    FRONT HUB BOMBTRACK ORIGIN sealed disc hub, 6-bolt disc, 12 x 100 mm thru-axle
    REAR HUB BOMBTRACK ORIGIN sealed disc hub, 11-speed, 6-bolt disc, 12 x 142 mm thru-axle
    FRONT RIM WTB ST i19 double wall, TCS, 32h
    REAR RIM WTB ST i19 double wall, TCS, 32h
    SADDLE BOMBTRACK COMP saddle
    SEAT POST BOMBTRACK BEECH alloy seatpost, 27.2 mm x 300 mm
    SEAT CLAMP BOMBTRACK ORIGIN forged alloy seatclamp, 31.8 mm
    FRONT TIRE WTB HORIZON tire, 650B x 47C
    REAR TIRE WTB HORIZON tire, 650B x 47C
    FENDERS -
    RACK -
    LIGHTS -
    WEIGHT 10.3 kg (size M)
  • GEOMETRY

    Bike Size XS S M L XL
    Seat Tube Length (C-T, mm) 470 500 530 560 590
    Horizontal TT length (mm) 505 527 551 569 592
    Seat Angle (°) 75 74,5 74 74 73,5
    Head Angle (°) 71 72 72 72 72
    Headtube Length (mm) 100 120 150 180 205
    BB Drop (mm) 70 68 68 65 65
    Chainstay Length (mm) 420 420 420 420 420
    Fork Offset (mm) 53 53 53 53 53
    Trail (mm) 61 54 54 54 54
    Wheelbase Length (mm) 990 1000 1020 1041 1059
    Standover (mm, center tt - ground) 763 783 809 828 873
    Reach (mm) 368 379 390 401 411
    Stack (mm) 512 533 561 587 611
  • EXTRA INFO

    Bike Size XS S M L XL
    Stem Length (mm) 80 80 90 100 110
    BB Standard BB86 - 86.5mm shell width
    Fork Max Tire Clearance 650B x 50C / 700C x 40C
    Frame Max Tire Clearance 650B x 50C / 700C x 40C
    Headset Spacers 1 x 10 mm, 2 x 5 mm
    Seat Post Length (mm) 300
    Crankarm (mm) 165 170 170 172,5 175
    Seat Post Diameter (mm) 27.2
    Handlebar (mm, drop center-center) 400 400 420 420 440
    Reach (mm) 75
    Flare 10°
    Drop (mm) 116

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