2020 Colnago C64 HIGH

	48	50	52	54	56
Stack	542mm	562mm	579mm	597mm	610mm
Reach	378mm	378mm	379mm	380mm	392mm
Stack to Reach Ratio	1.43:1	1.49:1	1.53:1	1.57:1	1.56:1
Seat Tube Length, C-T	480mm	500mm	520mm	540mm	560mm
Top Tube Length, Effective/Horizontal HT Top	529mm	540mm	550mm	565mm	582mm
Top Tube Length, Actual C-C	513mm	525mm	532mm	546mm	564mm
Top Tube Slope	8.9deg	9deg	8.7deg	8.6deg	7.7deg
Head Tube Angle	71.52deg	71.62deg	71.92deg	72.49deg	72.88deg
Seat Tube Angle	74.58deg	74deg	73.57deg	72.83deg	72.71deg
Head Tube Length	137mm	156mm	173mm	190mm	202mm
Bottom Bracket Drop	69mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	267mm	266mm	266mm	266mm	266mm
Chainstay Length	408mm	410mm	410mm	412mm	414mm
Chainstay Length Horizontal	402.1mm	404mm	404mm	406mm	408mm
Front-Center	587mm	591mm	594mm	596mm	608mm
Front-Center Horizontal	582.9mm	586.8mm	589.9mm	591.9mm	604mm
Wheelbase	985.1mm	990.8mm	993.8mm	997.9mm	1012mm
Fork Offset/Rake	43mm	43mm	43mm	43mm	43mm
Fork Length, Unknown	379mm	379mm	379mm	379mm	379mm
Trail	67mm high	66.3mm high	64.5mm mid/neutral	60.9mm mid/neutral	58.5mm mid/neutral
Mechanical Trail	63.5mm	63mm	61.3mm	58.1mm	55.9mm
Wheel Flop	20.1mm	19.9mm	19mm	17.5mm	16.5mm
Tire to Pedal Spindle	81mm 170 mm cranks	85mm 170 mm cranks	88mm 170 mm cranks	90mm 170 mm cranks	102mm 170 mm cranks
Pedal Spindle to Ground Clearance	97mm 170 mm cranks	96mm 170 mm cranks	96mm 170 mm cranks	96mm 170 mm cranks	96mm 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.

Category Trend

Source:https://www.colnago.com/wp-content/uploads/2018/06/C64-HIGH.pdf

Geometry