Kona Ouroboros

Features

Gravel Suspension Fork for Rougher Trails: Suntour GVX32 fork with 40mm travel smooths out gravel, roots, and rough roads.

Mechanical Disc Brakes with 180mm Rotors: TRP Spyre C calipers and large 180mm rotors provide reliable, low-maintenance stopping power even when loaded or descending.

Dropper Post for Descending & Stops: TranzX dropper seatpost (125mm travel) controlled from the left lever—ideal for mixed terrain and in-town versatility.

High Volume Gravel Tires: Maxxis Ravager 700x50c tires offer excellent traction, float, and comfort over gravel, dirt, and rough pavement.

Modern Gravel Geometry with Trail DNA: Flared bars (20°), short stems, and wide rims keep the handling confident and fun off-road.

Specs

Frame & Suspension

• Frame Material: Kona 6061 Aluminum Butted

• Sizes Available: 48, 50, 52, 54, 56, 58

• Fork: Suntour GVX32, 40mm travel, tapered, 100x12mm

• Rear Shock: n/a

Drivetrain

• Crankset: Microshift Sword with 40T narrow-wide chainring

• Bottom Bracket: Prowheel PF86.5

• Chain: KMC X10

• Cassette: Microshift Sword 11–48T, 10-speed

• Rear Derailleur: Microshift Sword Long Cage with clutch

• Shifters: Microshift Sword – left (dropper/brake), right (brake/shifter)

• Front Derailleur / Chainguide: n/a

Brakes

• Calipers: TRP Spyre C

• Brake Levers: Microshift Sword

• Front Rotor: TRP 180mm

• Rear Rotor: TRP 180mm

Cockpit

• Headset: FSA No.57B

• Handlebar: Kona Gravel, 20° flare

  • 48cm: 440mm

  • 50cm: 460mm

  • 52–54cm: 480mm

  • 56cm: 500mm

  • 58cm: 520mm

• Stem: Kona Gravel, 6° rise

  • Sizes 48–52: 50mm

  • Sizes 54–58: 60mm

• Seatpost: TranzX Dropper +RAD Internal, 31.6mm, 125mm travel

• Seat Clamp: Kona 34.9

• Grips: Kona Cork Tape

• Saddle: WTB Volt

Wheels & Tires

• Front Hub: Formula 100x12mm, 6-bolt

• Rear Hub: Formula 142x12mm, 6-bolt, standard road 11-speed freehub

• Spokes: Stainless Black 14g

• Rims: WTB ST i27 TCS 2.0

• Front Tire: Maxxis Ravager EXO TR 700x50c

• Rear Tire: Maxxis Ravager EXO TR 700x50c

Other

• Paint Color: Gloss Metallic Turismo Olive with Porsche Olive decals

Note: All specifications are subject to change without notice.

Warranty

LIMITED WARRANTY

Kona Bicycle Company ( “Kona” ) makes the following limited Warranty:

ONE YEAR LIMITED WARRANTY ON COMPLETE BICYCLE (USA, UK & CANADA)

Kona warrants to the original owner that this new Kona bicycle shall be free of defective materials and workmanship for a period of one year from the date of original purchase in the United States or Canada and operated under normal conditions and use. During this one-year period, Kona shall repair or replace, at its sole option, all parts that are found by Kona to be defective and subject to this limited warranty. The original owner shall pay all labor charges connected with the repair or replacement of all parts. On Kona electric pedal-assist bikes, the electronic system is covered by a two-year warranty, whereby accidents or consumer mistakes like shorting polarity are not covered. Warranty on the battery is for one year, at the end of that period, the battery is guaranteed to retain at least 70% of its original capacity.

TWO YEAR LIMITED WARRANTY ON COMPLETE BICYCLE (EUROPE)

Kona warrants to the original owner that this newly purchased Kona bicycle shall be free of defective materials and workmanship for the two-year period stated under EU consumer protection laws, dated from the original purchase and subject to normal conditions and use. During this two-year period, Kona shall repair or replace, at its sole option, all parts that are found by Kona to be defective and therein subject to this limited warranty.

THREE YEAR LIMITED WARRANTY ON KONA BRANDED BICYCLE FORKS.

LIFETIME LIMITED WARRANTY ON BICYCLE FRAME (USA, CANADA, UK & EUROPE ONLY)*

Kona further warrants to the original owner that the frame of this new Kona bicycle purchased from an authorized Kona dealer shall be free of defective materials or workmanship for the lifetime of the product. This is ONLY VALID ON NON-CARBON FRAMES. During this warranty period, Kona shall repair or replace, at its sole option, the bicycle frame if Kona determines the frame is defective and subject to this limited warranty. The color on the warranty frame may vary from the color of the original frame. The original owner shall pay all labor and shipping charges connected with the repair or replacement of the bicycle frame. This warranty is only valid in the UK, USA, Canada, and Europe.

*This is valid on all non-carbon Kona bicycle frames. CARBON FRAMES receive 3-year warranty.

GENERAL PROVISIONS

This limited warranty is made only to the original owner of this Kona bicycle purchased from an authorized Kona dealer, and it shall remain in force only as long as the original owner retains ownership of the Kona bicycle. This limited warranty is not transferable. In order to obtain service under this Limited Warranty, the original owner must deliver the Kona bicycle, and the bill of sale or other dated proof of purchase document identifying the Kona bicycle by frame number/serial number, to an authorized Kona dealer. This Limited Warranty does not apply to normal wear and tear, nor to defects, malfunctions or failures that result from the abuse, neglect, improper maintenance, alteration, modification, accident, or misuse (including without limitation bicycle racing, bicycle motocross, stunt bicycling, commercial use or rental use) of the Kona bicycle. Damage caused by transporting bicycle, especially across the tailgate of a pickup truck – even when a pad is used – voids warranty.

THIS LIMITED WARRANTY IS THE ONLY EXPRESS OR LIMITED WARRANTY APPLICABLE TO KONA BICYCLES. ANY IMPLIED WARRANTIES, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL BE LIMITED IN SCOPE AND DURATION IN ACCORDANCE WITH THIS LIMITED WARRANTY. KONA SHALL NOT BE RESPONSIBLE FOR ANY DIRECT, INCIDENTAL, CONSEQUENTIAL OR EXEMPLARY DAMAGES SUFFERED BY ANY PARTY. THE FOREGOING STATEMENTS OF WARRANTY ARE EXCLUSIVE AND IN LIEU OF ALL OTHER REMEDIES.

THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS; YOU MAY ALSO HAVE OTHER LEGAL RIGHTS WHICH VARY FROM STATE TO STATE OR PROVINCE TO PROVINCE. SOME STATES OR PROVINCES DO NOT ALLOW LIMITATIONS OR EXCLUSION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES; SO, THE ABOVE LIMITATIONS AND EXCLUSIONS SET FORTH IN THIS LIMITED WARRANTY MAY NOT APPLY TO YOU.

THE LIMITED WARRANTY SET FORTH HEREIN MAY NOT BE EXTENDED, ENLARGED OR OTHERWISE MODIFIED BY ANY KONA DEALER, AGENT OR EMPLOYEE, AND KONA DOES NOT ASSUME ANY LIABILITY OR MAKE ANY WARRANTY EXCEPT AS STATED IN THE LIMITED WARRANTY.

WARRANTY ONLY APPLIES IN USA, CANADA, UK AND EUROPE. PLEASE SEE YOUR DEALER OR DISTRIBUTOR FOR THE SPECIFIC WARRANTY IN YOUR COUNTRY. WARRANTY VALID ONLY IF BICYCLE IS ASSEMBLED BY AN AUTHORIZED KONA DEALER.

NOTE:
Warranty is made only to the original owner of this Kona bicycle purchased from an authorized Kona dealer, and it shall remain in force only as long as the original owner retains ownership of the Kona bicycle. This limited warranty is not transferable.