BOMBTRACK

Audax

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  • Regular price $3,750.00


Introducing the Audax

The original Audax heads upmarket for this year. Shimano's latest hydraulic 105 groupset takes care of both braking and shifting duties. This is boosted by an uprated Ultegra clutch derailleur which ensures chain retention on the roughest roads, while an FSA sub-compact crankset helps conquer the steepest hills. Hunt provides the wheels and Ritchey complete the picture with handlebars, stem, and seatpost. In common with many of our bikes, the Audax also changes to the durable T47 bottom bracket standard – suiting its punchy steel chassis perfectly.



Highlights

Columbus steel all-road frame with T47 BB and tapered full carbon fork.

Frame features new casted chainstay yoke as well as rack/fender mounts, x3 cage mounts and internal brake routing.

50 mm rake fork and 650B tires offer more control over steering, especially in the smaller frame sizes.

Straight blade extra wide full carbon fork with triple cage mounts and 12mm thru-axle.

All new Shimano 105 drivetrain and hydraulic brakes plus new Ultegra RX8000 clutch derailleur.

FSA sub-compact 32/48 crankset and wide range 11 - 32 Shimano cassette.

Tubeless Hunt Adventure Sport disc wheelset, with double butted spokes and asymmetric rims.

Ritchey finishing kit, including Pave bar-tape.

WTB Byway / Horizon TCS folding tires.

 

Frameset

WHEEL SIZE

650B

COLOR 1

Grey / Black

COLOR 2

-

FRAME

COLUMBUS CROMOR double butted tubing, tapered head tube, TA dropouts, replaceable hanger, 86 mm T47 shell

FORK

BOMBTRACK EXT full carbon disc fork, TA, 1.1/2'' - 1.1/8'' tapered steerer, with fender / triple cage mounts

HEADSET

FSA NO.21/12/44 sealed external aheadset, 1.1/2'' - 1.1/8''

BB

FSA 386EVO T47 BB for T47 x 86 mm

 

Specifications

HANDLEBAR

RITCHEY COMP STREEM II drop bar, 31.8 mm, 4.7° backsweep

GRIPS

RITCHEY WCS PAVE bar tape

STEM

RITCHEY COMP 4-AXIS forged alloy stem, -6°

LEVERS

SHIMANO 105 ST-R7020 STI hydraulic

SHIFTER

SHIMANO 105 ST-R7020 STI 2 x 11

BRAKES

SHIMANO 105 BR-R7070 flat-mount hydraulic disc brakes with 160 mm rotors

CRANKSET

FSA GOSSAMER PRO 386EVO alloy crank

PEDALS

-

CHAIN

KMC X11EL chain, 1/2'' x 11/128'', 114L

CHAINRING

FSA GOSSAMER alloy, subcompact, 48 / 32 T, 1/2'' x 11/128''

CASSETTE

SHIMANO 105 CS-R7000 11-speed cassette, 11 - 32 T

FRONT DERAILLEUR

SHIMANO 105 FD-R7000-B front derailleur

REAR DERAILLEUR

SHIMANO ULTEGRA RD-RX8000-GS rear derailleur, clutch, medium cage

FRONT HUB

HUNT ADVENTURE SPORT sealed hub, 6-bolt disc, 12 x 100 mm thru-axle

REAR HUB

HUNT ADVENTURE SPORT sealed hub, 11-speed, 6-bolt disc, 12 x 142 mm thru-axle

FRONT RIM

HUNT ADVENTURE SPORT double wall asymmetric rim, TLC, i20, 28h

REAR RIM

HUNT ADVENTURE SPORT double wall asymmetric rim, TLC, i20, 28h

SADDLE

BOMBTRACK COMP saddle

SEAT POST

RITCHEY COMP 2-BOLT alloy seatpost 27.2 mm x 400 mm

SEAT CLAMP

BOMBTRACK ORIGIN forged alloy seatclamp, 29.8 mm

FRONT TIRE

WTB BYWAY folding tire, 650B x 47C

REAR TIRE

WTB HORIZON folding tire, 650B x 47C

FENDERS

-

RACK

-

LIGHTS

-

WEIGHT

 

10.4 kg (size M)

 

 

Geometry


Bike Size

S

M

L

XL

Seat Tube Length (C-T, mm)

490

520

550

580

Horizontal TT length (mm)

527

551

570

585

Seat Angle (°)

74,5

74

74

73,5

Head Angle (°)

72

72

72

72

Headtube Length (mm)

100

130

160

185

BB Drop (mm)

68

68

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