The Columbus Cromor tubing formed what one expert referred to as ‘a well-aligned’ frameset. It was tough and provided a supple ride. Scalloped chainstays provided for extra tire clearance.
There are many mounting points for guards, racks and three water bottles.
The tapered head tube is a rarity on steel frames and was appreciated by experts, as it allows for modern upgrades.
The Audax is admired for its classic looks. The 650b model has been described as a pretty-looking bike, with its black / orange paintwork and tan-wall tyres.
The attention to detail and quality in the finish is high, including the stem and seatpin. Handlebars feature a comfortable aero section and are wrapped in black tape with cork flecks.
On the 650b model, the Adventure Sport wheelset was reported to have an easy tubeless set-up and stayed true over long distances on mixed surfaces. Experts said wheels were tough, light and impressive for the price.
On the 650b model, the WTB Horizon tires made riding rough surfaces effortless.
One expert felt that the Spyre C brakes delivered a sharp response on downhills.
The Shimano 105 drivetrain delivered great shifting and operated without fuss on test rides.
Componentry was described as reliable and considered..
12mm thru axles provided stiffness and allowance for modern upgrades.
Test-riders found the Audax to be very comfortable on long rides, as well as handling well down fast, twisty descents.
Aggressive geometry placed this bike between racing and endurance. The long wheelbase contributed to quick handling.
One owner noted the versatility of their ride, in allowing both 700c and 650b tires and wheels.

6 reasons not to buy

For some, the Audax is a heavier example of its class.
One expert found the TRP Spyre-C Brakes disappointing and expected more for the price. Elsewhere, they were described as being soft in damp conditions.
One expert described the Audax as not offering the best value for the price. Another attributed this price to the bike’s high quality.
Mass-production tig-welding leaves welds that may not be as clean as that found on small-run production bikes.
One expert would have liked to see lower gearing available in the form of a 32-tooth sprocket.
Concern was voiced over the scarcity of roadplus 650b tire options, a problem which may have recently become redundant.

Bottom line

The Bombtrack Audax can be seen in two ways; either as a niche rig that is neither racer nor gravel-bike – or, as a versatile, long-distance machine that provides a comfortable and enjoyable ride without sapping your strength. One expert described it as an uncompromising all-rounder, and it’s true. The Audax can be your everything-bike for commuting, road and adventure rides. It isn’t the cheapest option, but for a bike that handles singletrack and climbs, while still feeling racy, you may just get your money’s worth.

Expert Reviews

74/100 based on 2 scored reviews (3 reviews in total)

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Level 3 expert

Bombtrack Audax

Level 3 expert

The Audax manages to be a jack of all trades without seeming to compromise anywhere. It’s fast enough that you’d be happy taking it for a quick blast, while still being a reliable steed for an all-dayer and beyond.

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Road.cc

Level 5 expert

Bombtrack Audax

Level 5 expert

If you want to cover big miles in total comfort and serenity then the Audax will probably suit you down to the ground. It offers a decent package and a lovely ride – braking aside.

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Road Bike Action Magazine

Level 5 expert

Bike Test: Bombtrack Audax

Level 5 expert

The Audax would be a great choice for anyone thinking about commuting or looking for a durable touring bike … the end result is a bike that we think will be as dependable as it is enjoyable to ride.

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