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Kona Ouroboros Carbon (rigid) 2025

Brand: Kona
Model: Ouroboros Carbon (rigid)
Year: 2025
Category: Gravel
Similar bikes: Kona Ouroboros 2025, Kona Sutra LTD 2025, Bombtrack Beyond Al 2025, Ghost Asket 2025, Marin Four Corners 2025

Kona Ouroboros Carbon (rigid) 2025

Geometry & Specs

Frame Size 48 50 52 54 56 58
Estimated Rider Height 151cm - 159cm 159cm - 166cm 166cm - 173cm 173cm - 181cm 181cm - 188cm 188cm - 196cm
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 530 545 559 578 593 613
Effective Top Tube Length (Est) 530.0515 544.4616 559.1798 575.6902 592.6103 613.0972
Reach 380 385 390 395 400 405
Stack 560 575 590 610 630 660
Standover 713 719 754 764 800 834
Head Tube Angle 69.5 69.5 69.5 69.5 69.5 69.5
Seat Tube Angle 75.0 74.5 74.0 73.5 73.0 72.5
Chainstay Length 445 445 445 445 445 445
Front Center 620 630 641 655 668 684
Bottom Bracket Drop 75 75 75 72 72 72
Trail 76 76 76 76 76 76
Trail 45 74 74 74 74 74 74
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 (rigid) 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 (rigid) 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 (rigid) 2025.

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