A road-focused endurance allroad bike, fast and efficient, built for long distances on tarmac and light gravel roads.
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The Bombtrack Audax AL Road in Matt Warm Grey is the version most clearly focused on fast, continuous riding within the Audax family. It is an endurance allroad bike built around smooth rolling on tarmac, long-distance efficiency and a clean, precise, efficient ride feel, while still keeping the versatility needed to handle white roads and light mixed-surface riding with ease.
The 6061-T6 double-butted aluminium frame delivers a sharp and tidy pedalling response, while the full carbon fork helps make the bike more precise at the front and more versatile in real-world use, thanks to mounts for fenders and accessories. The Shimano Tiagra 2x10 drivetrain reinforces this identity even further: compared to a simpler setup or one more focused on off-road riding, the emphasis here is on smooth rhythm management, a broader gear range and a ride character that sits closer to the road endurance world.
Why it’s an audax al road
6061-T6 double-butted aluminium frame: light, durable and optimised for long-distance allroad use.
Full carbon fork with mounts for fenders and cages: ready for commuting, randonnée riding and light touring.
Shimano Tiagra 2×10 drivetrain: proven, smooth and easy to maintain, with a double chainring up front for a wide gear range.
50/34T chainrings and 11–34T cassette: gearing designed to balance steep climbs and faster sections.
WTB Byway 700×34C tubeless-ready tyres: fast on tarmac, confident on white roads.
Endurance/allroad geometry: stability, control and comfort even after many hours in the saddle.
Key strengths
Comfortable yet efficient riding position, ideal for riders who cover big mileage.
Real versatility: from road riding to broken tarmac, white roads and light mixed-surface routes.
Mounts for fenders and racks: ready for daily use and light travel.
Tyre clearance up to 650B × 50C or 700C × 35C: you can choose your ideal balance of comfort and speed (with a second 650B × 47–50 wheelset).
Matt Warm Grey colourway: a warm, understated shade that pairs easily with bags and accessories.
Short description
Audax AL Road is a fast, efficient and comfortable endurance allroad bike. It is built for riders who want to cover long distances on tarmac and white roads, with a reliable double-chainring drivetrain, a balanced riding position and all the mounts needed for fenders, bags and accessories.
Ideal for
Road riding, broken tarmac and smooth white roads.
Randonnée, long-distance riding and endurance rides.
Daily commuting with fenders and a clean setup.
Minimalist touring and light travel.
Riders looking for an allroad bike with a more road-focused setup and long-distance comfort.
Wheels: Seido Sinus i21, tubeless ready, with Bombtrack Arc hubs.
Tyres: WTB Byway TCS 700C × 34C, tubeless ready.
Seatpost: Seido Beech 27.2 × 350 mm.
Claimed weight: 10.3 kg (size L).
Tyre clearance
Frame – maximum without fenders: 650B × 50C / 700C × 35C.
Fork – maximum without fenders: 650B × 50C / 700C × 35C.
Technical interpretation
The Audax AL Road comes stock with 700C wheels and 34 mm tyres to maximise speed and smooth rolling on tarmac and white roads. Clearance up to 35 mm in 700C allows slightly larger tyres for improved comfort and grip over long distances. Support for 650B up to 50 mm opens the door to a softer, more comfort-oriented setup, ideal for mixed routes with dirt sections, rougher white roads or for riders looking for a more filtered ride feel. In practice, you can choose whether to prioritise the more road-focused side (stock wheelset - 700C × 34) or the more allroad/comfort-oriented side (second wheelset - 650B × 47–50) depending on your main use.
Rider fit – size guide
XS: 150–161 cm
S: 160–171 cm
M: 170–181 cm
L: 179–190 cm
XL: 188–199 cm
For a precise size evaluation, you can write to us with your height and inseam measurement: we will reply with realistic and carefully considered advice.
Recommended setups
Endurance road/allroad: 700C × 32–35 mm , fenders and a handlebar bag.
Allroad comfort: 650B × 47–50 mm (not original spec) to absorb vibrations and make rougher sections feel smoother.
Light touring / randonnée: frame bag + saddle bag + small handlebar bag.
Reviews
Highly appreciated for comfort and stability over long distances.
Seen as one of the most versatile platforms for mixed road/allroad use.
Geometry that allows many hours in the saddle without excessive fatigue.
Why buy from us
Tracked express shipping.
Bilingual IT/EN support.
Honest advice on size, setup and intended use.
Email replies within 24 hours.
Final cta
Ready to ride far on tarmac, white roads and mixed routes? Add the Bombtrack Audax AL Road – Matt Warm Grey to your cart. Want to compare options before buying? Write to us at info@bikejamming.it.
1810 g frame (size M, incl. TA axles and derailleur hanger) / 530 g fork (300 mm steerer, incl. TA axle)
Maximum rider weight
120 kg including luggage
ASTM use condition
2
Note
The final product may vary slightly in appearance, finish and small details.
Mounting information
Bottom bracket standard (BB)
T47 - 86.5 mm shell width
Headset standard (S.H.I.S.)
IS42 / 28.6 | IS52 / 40
Headset crown race angle
36°
Fork steerer inner diameter
23.6 mm
Maximum fork clearance without fenders
650B × 50C / 700C × 35C
Maximum frame clearance without fenders
650B × 50C / 700C × 35C
Maximum 1x chainring
42T with 45 mm chainline
Maximum 2x chainring
50 / 34T with 43.5 mm chainline
Seatpost diameter
27.2 mm
Seatpost clamp diameter
31.8 mm
Front derailleur mount
Integrated FD hanger
Frame front derailleur compatible
Yes
Front brake mount
Flat Mount 140 / 160
Rear brake mount
Flat Mount 140 / 160
Frame thickness at rear brake mount area
20 mm
Maximum front rotor
160 mm
Maximum rear rotor
160 mm
Front thru-axle
12 mm × 100 mm, 1.5 thread pitch
Rear thru-axle
12 mm × 142 mm, 1.5 thread pitch
ISO test standard
Road
Crank length
XS 165 mm / S - M 170 mm / L - XL 175 mm
Q-Factor
150 mm
Crank BCD
110 mm, 4-bolt Shimano asymmetric
Chainring offset
0 mm
Chainline
43.5 mm
Front wheel spoke length
tba
Rear wheel spoke length
tba
Spoke count (front/rear)
32 / 32
ERD
585 mm
Front hub PCD
58 mm
Rear hub PCD
58 mm
Front hub flange spacing / offset
56.5 mm centre-to-centre / 6.6 mm
Rear hub flange spacing / offset
51 mm centre-to-centre / 8.8 mm
Stem length
XS - S 80 mm / M 90 mm / L - XL 100 mm
Stem angle
-6°
Headset spacers
1 × 10 mm, 2 × 5 mm
Seatpost offset
24 mm
Seatpost length
350 mm
Bike trailer
Approved
Child seat on seat tube
Not approved
Derailleur hanger
BT-DH-018
Frame small parts
BT-CR-013
Front hub end caps
BT-HC-012
Rear hub end caps
BT-HC-017
Freehub body
BT-CB-006
Crank bolt
BT-CRP-002
Front thru-axle (part code)
BT-TA-F-601
Rear thru-axle (part code)
BT-TA-R-601
Geometry
Bike size
XS
S
M
L
XL
Wheel size
700C
700C
700C
700C
700C
Seat tube length
470
500
530
560
590
Horizontal top tube length (TT)
505
527
551
569
592
Seat angle
75.0°
74.5°
74.0°
74.0°
73.5°
Head angle
71.0°
72.0°
72.0°
72.0°
72.0°
Head tube length
100
120
150
180
205
BB Drop
70
68
68
65
65
Chainstay length
420
420
420
420
420
Fork offset
53
53
53
53
53
Trail
64
57
57
57
57
Wheelbase
991
1000
1021
1041
1059
Standover
733
759
787
818
843
Reach
368
379
390
401
411
Stack
512
533
561
587
611
Front center
581
590
610
630
647
Axle to crown
385
385
385
385
385
Minimum rider height ¹
1500
1600
1700
1790
1880
Maximum rider height ¹
1610
1710
1810
1900
1990
¹ The bike size recommendation is intended as a general guideline to narrow down the options based on rider height. Bike fitting is a complex subject and also requires other measurements and factors to be taken into account. Since no two human bodies are exactly alike, it is not possible to provide a 100% accurate recommendation for everyone. The best way to identify the correct size is to contact your Bombtrack dealer (info@bikejamming.it) or a professional bike fitter.
Frequently asked questions about the Bombtrack Audax AL Road
Is the Bombtrack Audax AL Road a road bike or a gravel bike?
It is an allroad bike with a road-oriented setup, built for tarmac, smooth white roads and light mixed-surface riding.
Is the Bombtrack Audax AL Road good for randonnée and long-distance riding?
Yes, it is designed for comfort, efficiency and stability even after many hours in the saddle.
What tyres can I fit on the Bombtrack Audax AL Road?
The official clearance is up to 650B × 50C or 700C × 35C without fenders.
Can the Bombtrack Audax AL Road take fenders and touring bags?
Yes, the frame and fork include dedicated mounts for fenders, cages and accessories for daily use or light touring.
Is the Shimano Tiagra 2x10 drivetrain suitable for allroad riding?
Yes, it offers versatile gearing with a 50/34T crankset and 11–34T cassette, useful both for climbing and for faster sections.
Is the Bombtrack Audax AL Road also suitable for commuting?
Yes, it can also be used for daily commuting thanks to its balanced position and compatibility with fenders and accessories.
Is a 700C or 650B setup better on the Audax AL Road?
700C prioritises speed and smooth rolling on the road, while 650B increases comfort and vibration damping on rougher surfaces.
Brand
Reference
BTAALRMWGXS
Condition
New
Frame
Allroad Endurance
Wheel Size
700c
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