Ouroboros Supreme
Kona
Gravel
Ouroboros Supreme is a carbon gravel road bike (2024), from Kona, part of the Ouroboros family. It suits a wide range of riders thanks to its fit flexibility, leaning toward a balanced riding position, while being built for broader mixed-surface riding and longer routes. Its profile is strongest in areas like good fit flexibility for dialing in rider position, a comfort-leaning ride feel over longer rides, and less emphasis on aero shaping than on comfort or versatility. At the same time, what it gives up slightly is less emphasis on outright speed than speed-focused builds. If this looks close to what you want, compare this bike on MatchBikes.com against similar models.
5.1
Rating

+6
Image 1 of 12
Score Summary
Performance
2.9
Value
6.2
Fit
7.3
Performance
Built for speed and efficiency
Speed
2.9
Very Low
Climbing Efficiency
2.1
Hefty but Manageable
Aerodynamics
5.2
Minimal Aero
Fit
Dialed-in Fit & Comfort
Riding Position
5.3
Balanced
Fit Flexibility
8.8
Adjustable
Ride Comfort
7.1
Comfortable
Value
Value for Money
6.2
Fair Value
Surface Range
AdventureSpecifications
General
Brand
Kona
Model
Ouroboros Supreme
Year
2024
Price
$6,999
Category
Road
Sub Category
Gravel
Groupset
X0 Eagle Transmission, Force
Frame
Frame
Kona Carbon
Suspension Fork
RockShox Rudy Ultimate XPLR, Charger Race Day, 40mm travel, tapered, 100 x 12
Suspension Type
Hardtail
Drivetrain
Shift Levers
SRAM Force ETAP AXS
Rear Derailleur
SRAM XO Eagle Transmission
Cassette
SRAM XO Eagle Transmission 10-52t, XD
Crank
SRAM Force 1 DUB Wide, SRAM Force 1 Wide 40t X-Sync, direct mount
Bottom Bracket
SRAM Press-Fit 86.5 DUB Wide
Chain
SRAM X0 Eagle Transmission Flattop
Wheels
Front Hub
Zipp 101 XPLR
Rear Hub
Zipp 101 XPLR
Rims
Zipp 101 XPLR, 27mm internal width, tubeless, carbon, with tubeless tape
Spokes
Zipp 101 XPLR
Tires
Front: Maxxis Ravager 700 x 50mm TR EXO, Rear: Maxxis Ravager 700 x 50mm TR EXO
Brakes
Brake Type
Hydraulic Disc
Brake Description
SRAM Force Hydraulic
Brake Levers
SRAM Force ETAP AXS
Cockpit
Stem
Ritchey Trail WCS, 0-degree, 48-52: 45mm; 54-58: 60mm
Handlebar
Ritchey Venturemax WCS/Venturemax XL WCS, 24-degree flare, 4.6-degree backsweep, 48-50: 460mm; 52-54: 480mm; 56: 500mm; 58: 520mm
Grips
Smanie Elite bar tape
Seat
Saddle
WTB Volt Medium Stainless Fusion
Seatpost
RockShox Reverb AXS 31.6mm, 48-50: 100mm travel; 52-58: 125mm travel
Geometry
| Measurement | 48cm | 50cm | 52cm | 54cm | 56cm | 58cm |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.474 mm | 1.494 mm | 1.513 mm | 1.544 mm | 1.575 mm | 1.63 mm |
| Bottom Bracket Height | 292 mm | 292 mm | 292 mm | 295 mm | 295 mm | 295 mm |
| Front Center | 625 mm | 635 mm | 646 mm | 659 mm | 671 mm | 687 mm |
| Rake | 55 mm | 55 mm | 55 mm | 55 mm | 55 mm | 55 mm |
| Trail | 72 mm | 72 mm | 72 mm | 72 mm | 72 mm | 72 mm |
| Stack | 560 mm | 575 mm | 590 mm | 610 mm | 630 mm | 660 mm |
| Reach | 380 mm | 385 mm | 390 mm | 395 mm | 400 mm | 405 mm |
| Top Tube Length | 530 mm | 544 mm | 559 mm | 576 mm | 593 mm | 613 mm |
| Seat Tube Angle | 75 ° | 74.5 ° | 74 ° | 73.5 ° | 73 ° | 72.5 ° |
| Seat Tube Length | 410 mm | 410 mm | 455 mm | 455 mm | 500 mm | 535 mm |
| Head Tube Angle | 69.5 ° | 69.5 ° | 69.5 ° | 69.5 ° | 69.5 ° | 69.5 ° |
| Head Tube Length | 115 mm | 131 mm | 147 mm | 172 mm | 193 mm | 225 mm |
| Chainstay Length | 445 mm | 445 mm | 445 mm | 445 mm | 445 mm | 445 mm |
| Wheelbase | 1059 mm | 1069 mm | 1080 mm | 1094 mm | 1106 mm | 1123 mm |
| Bottom Bracket Drop | 75 mm | 75 mm | 75 mm | 72 mm | 72 mm | 72 mm |
| Standover Height | 716 mm | 721 mm | 758 mm | 768 mm | 806 mm | 840 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |




























































