Geometry ?
Kona Ouroboros CR 2026 geometry in sizes 48–58: stack 566–666 mm, reach 372–396 mm, head angle 68.7°.
| 48 | 50 | 52 | 54 | 56 | 58 | |
|---|---|---|---|---|---|---|
| Stack | 566 mm | 581 mm | 598 mm | 616 mm | 636 mm | 666 mm |
| Reach | 372 mm | 377 mm | 382 mm | 386 mm | 391 mm | 396 mm |
| Head angle | 68.7° | 68.7° | 68.7° | 68.7° | 68.7° | 68.7° |
| Seat angle | 74.2° | 73.7° | 73.2° | 72.7° | 72.2° | 71.7° |
| Seat tube (c-t) | 410 mm | 410 mm | 455 mm | 455 mm | 500 mm | 535 mm |
| Head tube | 116 mm | 132 mm | 148 mm | 172 mm | 193 mm | 225 mm |
| Top tube (effective) | 532 mm | 547 mm | 559 mm | 578 mm | 595 mm | 616 mm |
| BB drop | 69 mm | 69 mm | 69 mm | 66 mm | 66 mm | 66 mm |
| Chainstay | 445 mm | 445 mm | 445 mm | 445 mm | 445 mm | 445 mm |
| Wheelbase | 1060 mm | 1071 mm | 1082 mm | 1096 mm | 1108 mm | 1124 mm |
| Standover | 725 mm | 730 mm | 769 mm | 777 mm | 814 mm | 848 mm |
| Fork length | 435 mm | 435 mm | 435 mm | 435 mm | 435 mm | 435 mm |
| Fork offset | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm |
| Stock build by size | ||||||
| Cranks | 165 mm | 165 mm | 165 mm | 170 mm | 172.5 mm | 172.5 mm |
| Stem | 45 mm | 45 mm | 45 mm | 60 mm | 60 mm | 60 mm |
| Bar width | 460 mm | 460 mm | 480 mm | 480 mm | 500 mm | 520 mm |
Source: konaworld.com, checked 1 Nov 2026 · bar position: worked out from published data
Stock build
Ouroboros CR/DL ≈ €4,599
- Groupset
- SRAM Rival XPLR AXS 1×13 (10-46t)
- Shifters
- SRAM Rival AXS (XPLR)
- Cranks
- SRAM Rival XPLR 38t
- Stem
- Ritchey Comp Trail
- Handlebar
- Ritchey Venturemax Comp
- Seatpost
- RockShox Reverb AXS 31.6 mm
- Saddle
- WTB Volt Medium Cromoly SL Fusion
- List price
- US$4,999 (konaworld.com, 1 Nov 2026)
Source: konaworld.com, checked 1 Nov 2026
Frames with similar geometry
Stack and reach within 12 mm of size 48 (stack 566 / reach 372 mm).
Kona Ouroboros (alloy) (2026)size 48 · stack 566 / reach 372 mmSalsa Warbird C (2025)size 54.5cm · stack 566 / reach 372 mmMarin Headlands (2024)size 52 · stack 566 / reach 373 mm8bar MITTE V3 2in1 (2026)size S · stack 565 / reach 372 mmAdris Aventure (2026)size M · stack 567 / reach 372 mmBulls Grinder / Daily Grinder (2026)size S · stack 567 / reach 372 mm
Stack and reach within 12 mm of size 50 (stack 581 / reach 377 mm).
Kona Ouroboros (alloy) (2026)size 50 · stack 581 / reach 377 mmBlack Mountain Cycles La Cabra (2026)size 16" · stack 581 / reach 376 mmBottecchia Gravel Monster (2026)size 54 · stack 580 / reach 377 mmMarin Gestalt (alloy) (2026)size 54 · stack 582 / reach 377 mmAdris Aventure (2026)size L · stack 582 / reach 378 mmIsaac Torus (2026)size L · stack 582 / reach 378 mm
Stack and reach within 12 mm of size 52 (stack 598 / reach 382 mm).
Kona Ouroboros (alloy) (2026)size 52 · stack 598 / reach 382 mmWilde Earth Seed (2026)size Large · stack 598 / reach 382 mmWilde Earth Ship Titanium (2026)size Large · stack 598 / reach 382 mmWilde Lugged Earth Ship (2026)size Large · stack 598 / reach 382 mmPride Rocx Tour (2025)size L · stack 599 / reach 382 mmWilde Rambler (2026)size Large · stack 599 / reach 382 mm
Stack and reach within 12 mm of size 54 (stack 616 / reach 386 mm).
Kona Ouroboros (alloy) (2026)size 54 · stack 616 / reach 386 mmOPEN WI.DE. 2.0 (2026)size L · stack 615 / reach 386 mmTout Terrain Blueridge (2026)size M · stack 614 / reach 387 mmMason SLR (2026)size 58CM · stack 614 / reach 385 mmRomet NYK 3.0 SRAM (2026)size XL · stack 614 / reach 388 mmCube Nuroad ONE (alloy, comfort geometry) (2027)size L · stack 619 / reach 386 mm
Stack and reach within 12 mm of size 56 (stack 636 / reach 391 mm).
Kona Ouroboros (alloy) (2026)size 56 · stack 636 / reach 391 mmLapierre Crosshill (alloy) (2026)size XL · stack 636 / reach 389 mmTout Terrain Vasco GT 28 (2026)size XL · stack 635 / reach 389 mmJamis Ventura All-Road (2026)size 61 · stack 635 / reach 388 mmSoma Jawbone (2026)size 58 · stack 637 / reach 388 mmSurly Disc Trucker 700c (2026)size 58 · stack 632 / reach 391 mm
Stack and reach within 12 mm of size 58 (stack 666 / reach 396 mm).
Kona Ouroboros (alloy) (2026)size 58 · stack 666 / reach 396 mmTout Terrain Blueridge (2026)size XL · stack 665 / reach 399 mmFinna Landscape UDH (2026)size XL · stack 661 / reach 398 mmSoma Buena Vista Disc (2026)size 62 · stack 662 / reach 402 mmSurly Disc Trucker 700c (2026)size 62 · stack 670 / reach 402 mmSeven G-743 (Endurance Fit) (2026)size 60 · stack 658 / reach 395 mm
Spotted a mistake or a missing build? Let me know.