Bicycle Archive · Specification report

2023 Kona Ouroboros Supreme

Velopedia Archive ID 900000941

Overview

Model year	2023
Brand	Kona
Model	Ouroboros Supreme
Bicycle type	Cyclocross/Gravel
Archive ID	900000941
Original MSRP	$6,999.00
Colors	Gloss Midnight w/ RS Kwiqsand Decals
Sizes	48; 50; 52; 54; 56; 58

Frameset

Frame construction	Kona Carbon
Frame material	Carbon Fiber
Fork	RockShox Rudy Ultimate XPLR, Charger Race Day, 40mm travel, tapered, 100 x 12
Rear shock	n/a

Drivetrain

Shifters	SRAM Force ETAP AXS
Front derailleur	n/a
Rear derailleur	SRAM XO Eagle Transmission
Crankset	SRAM Force 1 DUB Wide; Chainring: SRAM Force 1 Wide 40t X-Sync, direct mount
Bottom bracket	SRAM Press-Fit 86.5 DUB Wide
Cassette	SRAM XO Eagle Transmission 10-52t, XD
Chain	SRAM X0 Eagle Transmission Flattop
Pedals	n/a

Brakes

Brakes	Brake Calipers: SRAM Force Hydraulic; Front Brake Rotor: SRAM Centerline Centerlock 180mm; Rear Brake Rotor: SRAM Centerline Centerlock 180mm; Brake Levers: SRAM Force ETAP AXS

Cockpit & contact points

Headset	FSA Orbit No. 57, ZS 44/56
Handlebar	Ritchey Venturemax WCS/Venturemax XL WCS, 24-degree flare, 4.6-degree backsweep, 48-50: 460mm; 52-54: 480mm; 56: 500mm; 58: 520mm
Stem	Ritchey Trail WCS, 0-degree, 48-52: 45mm; 54-58: 60mm
Saddle	WTB Volt Medium Stainless Fusion
Seatpost	RockShox Reverb AXS 31.6mm, 48-50: 100mm travel; 52-58: 125mm travel

Wheels & tires

Hubs	(F) Zipp 101 XPLR / (R) Zipp 101 XPLR
Rims	Zipp 101 XPLR, 27mm internal width, tubeless, carbon, with tubeless tape
Spokes	Zipp 101 XPLR
Front tire	Maxxis Ravager 700 x 50mm TR EXO
Rear tire	Maxxis Ravager 700 x 50mm TR EXO

Geometry · 48

Seat tube	410 mm
Top tube	532 mm
Head tube	116 mm
Head-tube angle	68.7°
Seat-tube angle	74.2°
Chainstay / rear center	445 mm
Wheelbase	1060 mm
Bottom-bracket drop	69 mm
Bottom-bracket height	296 mm
Reach	372 mm
Stack	566 mm
Standover height	725 mm
Fork offset / rake	51 mm
Front center	624 mm
Fork length / axle-to-crown	435 mm

Geometry · 50

Seat tube	410 mm
Top tube	547 mm
Head tube	132 mm
Head-tube angle	68.7°
Seat-tube angle	73.7°
Chainstay / rear center	445 mm
Wheelbase	1071 mm
Bottom-bracket drop	69 mm
Bottom-bracket height	296 mm
Reach	377 mm
Stack	581 mm
Standover height	730 mm
Fork offset / rake	51 mm
Front center	635 mm
Fork length / axle-to-crown	435 mm

Geometry · 52

Seat tube	455 mm
Top tube	559 mm
Head tube	148 mm
Head-tube angle	68.7°
Seat-tube angle	73.2°
Chainstay / rear center	445 mm
Wheelbase	1082 mm
Bottom-bracket drop	69 mm
Bottom-bracket height	296 mm
Reach	382 mm
Stack	598 mm
Standover height	769 mm
Fork offset / rake	51 mm
Front center	646 mm
Fork length / axle-to-crown	435 mm

Geometry · 54

Seat tube	455 mm
Top tube	578 mm
Head tube	172 mm
Head-tube angle	68.7°
Seat-tube angle	72.7°
Chainstay / rear center	445 mm
Wheelbase	1096 mm
Bottom-bracket drop	66 mm
Bottom-bracket height	299 mm
Reach	386 mm
Stack	616 mm
Standover height	777 mm
Fork offset / rake	51 mm
Front center	659 mm
Fork length / axle-to-crown	435 mm

Geometry · 56

Seat tube	500 mm
Top tube	595 mm
Head tube	193 mm
Head-tube angle	68.7°
Seat-tube angle	72.2°
Chainstay / rear center	445 mm
Wheelbase	1108 mm
Bottom-bracket drop	66 mm
Bottom-bracket height	299 mm
Reach	391 mm
Stack	636 mm
Standover height	814 mm
Fork offset / rake	51 mm
Front center	671 mm
Fork length / axle-to-crown	435 mm

Geometry · 58

Seat tube	535 mm
Top tube	616 mm
Head tube	225 mm
Head-tube angle	68.7°
Seat-tube angle	71.7°
Chainstay / rear center	445 mm
Wheelbase	1124 mm
Bottom-bracket drop	66 mm
Bottom-bracket height	299 mm
Reach	396 mm
Stack	666 mm
Standover height	848 mm
Fork offset / rake	51 mm
Front center	687 mm
Fork length / axle-to-crown	435 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 7, 2026.