Kona wanted big tires and mixed wheels (Mullet: 29x3.0" in the front; 27.5x3.0" in the rear). Trendy? Maybe. But it was chosen to bring the center of gravity where they want it; makes a stronger rear wheel, and allows for more clearance when it comes to rear racks and seat bags. Kona wanted BIGGER LOADS but weren’t willing to sacrifice ride quality.

So Kona optimized the geometry for riding under load, dialing in fork offset and handling to stay predictable when you’re fully packed. With a custom integrated cargo rack up front (no more weight to influence your steering!) and an oversized front triangle built for max frame bag space, the Unity is ready for your biggest missions.

Whether you’re riding across a mountain range or building an off-grid battle cruiser, the Unity has your back... and your front.

• Check out Bikepacking.com's rundown on the Unity, HERE.

Unity Frame Highlights

• Custom frame-mounted front rack

Bolted directly to the frame, the Unity’s integrated front rack carries the load without influencing your steering. No flop, no sway, no wrestling with weight up front—just predictable handling, even with a week’s worth of gear strapped on.

• Compatible with popular aftermarket carriers

No headache. It plays nicely with the most common third-party front and rear carriers, giving you freedom to expand capacity or tweak your setup based on the mission.

• Dropper-friendly by design (170-200mm travel)

A pairing of tires that loves to dig in while still providing a fast rolling, drag-free feel without losing confidence while cornering.

• Maximum front triangle space

A purpose-built, oversized front triangle gives you the biggest possible footprint for frame bags. Whether you’re carrying water, tools, camera gear or a full pantry, the Unity has room for it.

• UDH / T-Type Compatibility w/ sliding dropouts + 5mm offset stays

Modern drivetrain compatibility meets real-world utility. The Unity runs SRAM T-Type and UDH, and the sliding dropouts let you fine-tune wheel position or run it single-speed in a pinch. Offset stays keep tire and rack clearance on point.

• Multiple accessory mounts everywhere you want them

Bosses on the top tube, down tube, fork legs, and stays give you endless modular set-up options. Bottles, cargo cages, tool carriers—if you can bolt it on, the Unity’s ready for it.

Specs

• FRAME MATERIAL: Kona Cromoly Butted
• SIZES: S, M, L, XL
• FORK: Kona Unity Fork 110mm spacing
• CRANKARMS: RaceFace 11spd
• CHAINRINGS: 28t
• B/B: RaceFace 73mm
• CHAIN KMC: eGlide Turbo EPT 11spd
• CASSETTE: Shimano XT Linkglide 11-50t
• R/D: Shimano XT Linkglide 11spd
• SHIFTERS: Shimano XT Linkglide 11spd
• BRAKE CALIPERS: Tektro Gemini Hydraulic
• FRONT BRAKE ROTOR: Tektro TR203mm
• REAR BRAKE ROTOR: Tektro TR203mm
• BRAKE LEVERS: Tektro Gemini Hydraulic
• HEADSET: TH ZST No.10
• HANDLEBAR: Kona XC/BC Riser
• STEM: Kona XC/BC
• SEATPOST: Kona Thumb w/offset 31.6mm
• SEAT CLAMP: Kona Clamp
• GRIPS: Kona Key Grip
• SADDLE: WTB Volt
• FRONT HUB: DT 370 110x15mm TA
• REAR HUB: DT 370 148x12mm w/ 36T ratchet
• SPOKES: Stainless Black 14g
• RIMS: WTB KOM Tough i40
• FRONT TIRE: WTB Ranger TCS Tough 29x3.0"
• REAR TIRE: WTB Ranger TCS Tough 27.5x3.0"
• PAINT COLOUR: Gloss Future Dusk w/ Pale, Wisteria, Nectarine
  & Blackcurrant Decals
• EXTRAS: Kona 'Utility' Rack;

Geometry

F.A.Q.

How many mounting bosses do the frame and fork have in total?

• Frame: 20 mounting points
• Fork: 11 mounting points
• Front rack: 12 mounting points

This allows for a wide range of cargo, bottle, and accessory configurations.

Is the handling optimized for front-loaded, rear-loaded, or balanced setups?

The Unity is designed to handle front-loaded, rear-loaded, or balanced setups
effectively. Its geometry and stiffness are intended to remain stable and predictable
across a wide range of load configurations.

What’s the lowest gear ratio achievable?

The Unity ships with a 28T front chainring and a 50T cassette, delivering a very low
climbing gear (approximately 0.56 gear ratio).
This setup is ideal for steep climbs under load. Final rollout will depend on tire size and drivetrain choice.

Can the Unity be run single-speed if the derailleur fails?

Yes!

Can I run a 29” rear wheel instead of 27.5”?

Sure! You can run a 29” rear wheel, provided it’s paired with a lower-volume tire,
such as a 29 x 2.5”, to maintain proper clearance.

What’s the largest tire size I can run?

Tire clearance varies by brand and casing, but we recommend staying within the
following maximum sizes:

• 29 x 3.0”
• 27.5 x 3.0”
  *Running tires larger than these dimensions is not recommended