The New Kona Unity Might be the Ultimate Bikepacking Vessel

The Unity is Kona's purpose-built answer to the loaded-bike problem. It's built from Kona butted chromoly steel with a matching rigid chromoly fork (450mm long, 59mm offset), and it runs a mixed-wheel ‘mullet’ setup: a 29 x 3.0in tyre up front and a 27.5 x 3.0in out back. Kona pitches it as “the ultimate utilitarian bike” — equally at home mountain biking, gravel riding or disappearing on a multi-day bikepacking trip.

The headline trick is the front end. A custom rack bolts directly to the head tube and an oversized main triangle — which Bikepacking.com calls “the largest main triangle seen on production mountain bikes” — swallows huge frame bags or multiple cargo cages. It comes in four sizes (S–XL) in a single build.

Mixed wheels are common on enduro bikes, but rare on touring rigs — so why here? The clearest case comes from Alee Denham of CyclingAbout, who lays out three loaded-touring benefits. First, a smaller rear wheel frees up clearance between a big seat pack and the tyre, which is a genuine headache on smaller frames running a dropper post. Second, smaller rear wheels tend to be lighter and stronger under load. Third, there's a subtle weight-distribution payoff: when the bigger front wheel rolls over a bump it starts lifting your centre of mass, so by the time the smaller rear wheel arrives your weight is already on an upward trajectory.

Kona's own framing is blunter — the brand says the geometry delivers “no flop, no sway, no wrestling with weight up front.” The long 59mm fork offset is part of that: it tames wheel flop and pushes the front-centre out, which makes loaded descents feel more planted.

The Unity's defining feature is that the front rack is frame-mounted, not fork-mounted. Bolting the 6061-aluminium platform to the head tube decouples your luggage from the steering, so the bars stay light even with the rated 6 kg (13.2 lb) of gear on board. The rack alone adds 12 threaded mounting points.

From there the mounts pile up: 20 eyelets on the frame, 11 on the fork, plus three sets of cage mounts inside that cavernous main triangle. Routing is deliberately practical — external derailleur cabling that mechanics can service in the field, internal routing for a dropper up to 200mm, and UDH/T-Type-compatible sliding dropouts that also adjust the chainstay between 440 and 456mm.

The spec leans hard into durability over flash. Shimano's XT Linkglide is the abuse-tolerant, longer-wearing cousin of standard XT — it shifts under load and is rated for far more shift cycles, which is exactly what you want on a fully laden touring bike far from a bike shop. The 28T ring paired with an 11–50T cassette gives a deep granny gear for hauling weight uphill. Big 203mm rotors on Tektro's four-piston Gemini brakes handle loaded descents, and the steel frame trades weight for repairability anywhere on earth.

Kona lists the Unity at US$2,699 (~R44 500) / £2,599 (~R56 600) / €2,699 (~R50 600) (CA$3,199 (~R52 800)), and there's only the one complete build — no frame-only option. At launch there's no confirmed South African pricing or distribution, so for now it's a grey-import proposition: budget well above the dollar figure once shipping, import duty and VAT are added (a rough, dollar-based approx only). If you're keen, the move is to ask your local Kona stockist whether the Unity is coming through official channels.

In the meantime, the panel below pulls live South African prices from the BikeBuy catalogue for the Unity and its in-country Kona siblings, so you can see what a steel adventure Kona actually costs here today.