2023 Colnago V4RS Base

	42	45	48	51	53	55	57
Stack	510mm	522mm	539mm	557mm	575mm	593mm	612mm
Reach	370mm	375mm	383mm	388mm	395mm	403mm	410mm
Stack to Reach Ratio	1.38:1	1.39:1	1.41:1	1.44:1	1.46:1	1.47:1	1.49:1
Seat Tube Length, C-T	420mm	455mm	485mm	510mm	530mm	550mm	570mm
Top Tube Length, Effective/Horizontal HT Top	504mm	517mm	535mm	550mm	567mm	586mm	599mm
Top Tube Slope	12.3deg	9.5deg	8deg	7.2deg	7deg	6.8deg	6.6deg
Head Tube Angle	70.6deg	71deg	71.5deg	71.8deg	72.5deg	72.9deg	73.1deg
Seat Tube Angle	75.5deg	75deg	74.5deg	74deg	73.5deg	73deg	73deg
Head Tube Length	103mm	114mm	130mm	148mm	164mm	181mm	200mm
Bottom Bracket Drop	72mm	72mm	72mm	72mm	72mm	72mm	72mm
Bottom Bracket Height	264mm	264mm	264mm	264mm	264mm	264mm	264mm
Chainstay Length	408mm	408mm	408mm	408mm	408mm	408mm	408mm
Chainstay Length Horizontal	401.6mm	401.6mm	401.6mm	401.6mm	401.6mm	401.6mm	401.6mm
Front-Center	576mm	582mm	591mm	597mm	599mm	608mm	619mm
Front-Center Horizontal	571.5mm	577.5mm	586.6mm	592.6mm	594.7mm	603.7mm	614.8mm
Wheelbase	973.1mm	979.1mm	988.2mm	994.2mm	996.3mm	1005.3mm	1016.4mm
Fork Offset/Rake	43mm	43mm	43mm	43mm	43mm	43mm	43mm
Fork Length (Axle-To-Crown)	379mm	379mm	379mm	379mm	379mm	379mm	379mm
Trail	72.7mm high	70.2mm high	67.1mm high	65.2mm high	60.9mm mid/neutral	58.4mm mid/neutral	57.1mm mid/neutral
Mechanical Trail	68.6mm	66.4mm	63.6mm	61.9mm	58mm	55.8mm	54.7mm
Wheel Flop	22.8mm	21.6mm	20.2mm	19.4mm	17.5mm	16.4mm	15.9mm
Tire to Pedal Spindle	70mm 170 mm cranks	76mm 170 mm cranks	85mm 170 mm cranks	91mm 170 mm cranks	93mm 170 mm cranks	102mm 170 mm cranks	113mm 170 mm cranks
Pedal Spindle to Ground Clearance	94mm 170 mm cranks	94mm 170 mm cranks	94mm 170 mm cranks	94mm 170 mm cranks	94mm 170 mm cranks	94mm 170 mm cranks	94mm 170 mm cranks

	42	45	48	51	53	55	57
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	25mm	25mm	25mm	25mm	25mm	25mm	25mm
Tire Width Max	32mm	32mm	32mm	32mm	32mm	32mm	32mm
Tire Outer Diameter	672mm	672mm	672mm	672mm	672mm	672mm	672mm
Bike Length with Tires	1645.1mm	1651.1mm	1660.2mm	1666.2mm	1668.3mm	1677.3mm	1688.4mm

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.

Learn more about the Upright/Aggressive Scale

Category Trend

Performance Road

Source:https://www.colnago.com/media/Scheda%20A4%20-%20COLNAGO%20V4Rs.pdf

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2023 Colnago V4RS Base

Geometry

Base Build

Stack and Reach vs. Category Trend