2021 Kona Bicycle Company Libre Base

	50	52	54	56	58
Stack	575mm	590mm	610mm	630mm	660mm
Reach	378mm	383mm	386mm	389mm	394mm
Stack to Reach Ratio	1.52:1	1.54:1	1.58:1	1.62:1	1.68:1
Seat Tube Length, C-T	455mm	490mm	510mm	540mm	550mm
Top Tube Length, Effective/Horizontal HT Top	543mm	558mm	573mm	588mm	608mm
Top Tube Slope	15.3deg	13deg	12.9deg	11.8deg	13.7deg
Head Tube Angle	70.5deg	70.5deg	71deg	71deg	71deg
Seat Tube Angle	74deg	73.5deg	73deg	72.5deg	72deg
Head Tube Length	137mm	153mm	175mm	196.5mm	230mm
Bottom Bracket Drop	75mm	75mm	72mm	72mm	70mm
Bottom Bracket Height	281mm	281mm	284mm	284mm	286mm
Chainstay Length	440mm	440mm	440mm	440mm	440mm
Chainstay Length Horizontal	433.6mm	433.6mm	434.1mm	434.1mm	434.4mm
Front-Center	613mm	623mm	628mm	638mm	654mm
Front-Center Horizontal	608.4mm	618.4mm	623.9mm	633.9mm	649.6mm
Wheelbase	1042mm	1052mm	1058mm	1068mm	1084mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm
Fork Length (On-Axis)	410mm	410mm	410mm	410mm	410mm
Trail	73mm high	73mm high	69.7mm high	69.7mm high	69.7mm high
Mechanical Trail	68.8mm	68.8mm	65.9mm	65.9mm	65.9mm
Wheel Flop	23mm	23mm	21.5mm	21.5mm	21.5mm
Standover Height	740mm	768mm	791mm	817mm	837mm
Tire to Pedal Spindle	87mm 170 mm cranks	97mm 170 mm cranks	102mm 170 mm cranks	112mm 170 mm cranks	128mm 170 mm cranks
Pedal Spindle to Ground Clearance	111mm 170 mm cranks	111mm 170 mm cranks	114mm 170 mm cranks	114mm 170 mm cranks	116mm 170 mm cranks

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

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Source:https://www.konaworld.com/libre.cfm

Geometry