2021 Cannondale Bikes SystemSix Base

	47	51	54	56	58	60	62
Stack	500mm	520mm	540mm	560mm	580mm	600mm	620mm
Reach	375mm	381mm	386mm	392mm	398mm	403mm	409mm
Stack to Reach Ratio	1.33:1	1.36:1	1.4:1	1.43:1	1.46:1	1.49:1	1.52:1
Seat Tube Length, C-TTT	385mm	433mm	482mm	530mm	553mm	577mm	600mm
Top Tube Length, Effective/Horizontal HT Top	514mm	529mm	544mm	560mm	576mm	592mm	609mm
Top Tube Slope	12.8deg	9.4deg	6.2deg	3.3deg	3.1deg	2.9deg	2.7deg
Head Tube Angle	71.2deg	71.2deg	73deg	73deg	73deg	72.9deg	72.9deg
Seat Tube Angle	75.1deg	74.7deg	74.3deg	73.9deg	73.5deg	73.1deg	72.7deg
Head Tube Length	88mm	114mm	128mm	149mm	172mm	193mm	214mm
Bottom Bracket Drop	79mm	74mm	72mm	72mm	69mm	69mm	69mm
Bottom Bracket Height	258mm	263mm	265mm	265mm	268mm	268mm	268mm
Chainstay Length	405mm	405mm	405mm	405mm	405mm	405mm	405mm
Chainstay Length Horizontal	397.2mm	398.2mm	398.6mm	398.6mm	399.1mm	399.1mm	399.1mm
Front-Center	582mm	595mm	581mm	593mm	605mm	617mm	629mm
Front-Center Horizontal	576.8mm	590.8mm	576.5mm	588.5mm	600.9mm	612.9mm	624.9mm
Wheelbase	974mm	989mm	975mm	987mm	1000mm	1012mm	1024mm
Wheelbase Max	974mm	989mm	975mm	987mm	1000mm	1012mm	1024mm
Fork Offset/Rake	55mm	55mm	45mm	45mm	45mm	45mm	45mm
Trail	56.6mm mid/neutral	56.6mm mid/neutral	56mm mid/neutral	56mm mid/neutral	56mm mid/neutral	56.6mm mid/neutral	56.6mm mid/neutral
Mechanical Trail	53.6mm	53.6mm	53.5mm	53.5mm	53.5mm	54.1mm	54.1mm
Wheel Flop	17.3mm	17.3mm	15.7mm	15.7mm	15.7mm	15.9mm	15.9mm
Standover Height	680mm	723mm	762mm	798mm	821mm	843mm	863mm
Tire to Pedal Spindle	75mm 170 mm cranks	88mm 170 mm cranks	74mm 170 mm cranks	86mm 170 mm cranks	98mm 170 mm cranks	110mm 170 mm cranks	122mm 170 mm cranks
Pedal Spindle to Ground Clearance	88mm 170 mm cranks	93mm 170 mm cranks	95mm 170 mm cranks	95mm 170 mm cranks	98mm 170 mm cranks	98mm 170 mm cranks	98mm 170 mm cranks

	47	51	54	56	58	60	62
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	26mm	26mm	26mm	26mm	26mm	26mm	26mm
Tire Outer Diameter	674mm	674mm	674mm	674mm	674mm	674mm	674mm
Bike Length with Tires	1648mm	1663mm	1649mm	1661mm	1674mm	1686mm	1698mm

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.cannondale.com/en/bikes/road/race/systemsix/systemsix-carbon-ultegra-di2?sku=c11300m1047

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2021 Cannondale Bikes SystemSix Base

Geometry

Base Build

Stack and Reach vs. Category Trend