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Kona Ouroboros Carbon 2025

Brand: Kona
Model: Ouroboros Carbon
Year: 2025
Category: Gravel
Similar bikes: Kona Ouroboros 2025, Kona Ouroboros Carbon (rigid) 2025, Tumbleweed Stargazer (Gen 1) 2025, Kona Sutra LTD 2025, Tumbleweed Stargazer Ti 2025

Kona Ouroboros Carbon 2025

Geometry & Specs

Frame Size 48 50 52 54 56 58
Estimated Rider Height 150cm - 161cm 161cm - 168cm 168cm - 174cm 174cm - 181cm 181cm - 188cm 188cm - 197cm
Specified Rider Height 147cm - 161cm 161cm - 164cm 164cm - 173cm 173cm - 182cm 182cm - 188cm 188cm - 196cm
Class Gravel Gravel Gravel Gravel Gravel Gravel
Style relaxed relaxed relaxed relaxed relaxed relaxed
Material carbon carbon carbon carbon carbon carbon
Fork suspension suspension suspension suspension suspension suspension
Handlebar drop bar drop bar drop bar drop bar drop bar drop bar
Suspension Correction
Top Tube Effective Length 532 547 559 578 595 616
Effective Top Tube Length (Est) 532.1619 546.8963 562.5468 577.8626 595.1973 616.2584
Reach 372 377 382 386 391 396
Stack 566 581 598 616 636 666
Standover 725 730 769 777 814 848
Head Tube Angle 68.7 68.7 68.7 68.7 68.7 68.7
Seat Tube Angle 74.2 73.7 73.2 72.7 72.2 71.7
Chainstay Length 445 445 445 445 445 445
Front Center 620 631 642 656 668 684
Bottom Bracket Drop 69 69 69 66 66 66
Trail 86 86 86 86 86 86
Trail 45 84 84 84 84 84 84
UDH YES YES YES YES YES YES
Tire Width Max 700c 50 50 50 50 50 50
Tire Width Max 650b 0 0 0 0 0 0
Axle Spacing 142 (road) 142 (road) 142 (road) 142 (road) 142 (road) 142 (road)
Stealth Dropper YES YES YES YES YES YES
Seatpost Diameter 31.6 31.6 31.6 31.6 31.6 31.6
Max Chainring 1x 44 44 44 44 44 44
Dropout fixed fixed fixed fixed fixed fixed
Internal Storage
Frame Weight
Base Build USD $2799 $2799 $2799 $2799 $2799 $2799
Frameset USD $2050 $2050 $2050 $2050 $2050 $2050
Location Ferndale, Washington, USA Ferndale, Washington, USA Ferndale, Washington, USA Ferndale, Washington, USA Ferndale, Washington, USA Ferndale, Washington, USA

Related

See where the Kona Ouroboros Carbon 2025 fits into The GravelVerse, a plot that compares overall similarity of frame geometry among gravel bikes.

Compare three other bikes to the Kona Ouroboros Carbon 2025 on key frame specs and frame geometry measures.

See how the geometry changes if you add a suspension fork to the Kona Ouroboros Carbon 2025.

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