2009 Specialized Bicycles S-Works Roubaix RED

	49	52	54	56	58	61
Stack	445mm	475mm	495mm	515mm	540mm	565mm
Reach	518mm	537mm	548mm	565mm	582mm	600mm
Stack to Reach Ratio	0.86:1	0.88:1	0.9:1	0.91:1	0.93:1	0.94:1
Seat Tube Length, C-T	412mm	412mm	415mm	415mm	418mm	420mm
Top Tube Length, Effective/Horizontal Center	74mm	75.5mm	73.5mm	73.3mm	72.5mm	73mm
Top Tube Slope	7.2deg	9.2deg	10.4deg	12.1deg	13.9deg	14.6deg
Head Tube Angle	58.2deg	58.8deg	59.5deg	60.6deg	62.1deg	62.8deg
Seat Tube Angle	59deg	59deg	59deg	56deg	53deg	56deg
Bottom Bracket Drop	72mm	72mm	72mm	72.5mm	72.5mm	73mm
Bottom Bracket Height	262mm	262mm	262mm	261.5mm	261.5mm	261mm
Chainstay Length	49mm	49mm	49mm	49mm	49mm	49mm
Front-Center	125mm	145mm	165mm	190mm	225mm	245mm
Front-Center Horizontal	102.2mm	125.9mm	148.5mm	175.6mm	213mm	233.9mm
Fork Offset/Rake	983mm	989mm	1000mm	1010mm	1029mm	1038mm
Trail	-949.5mm	-953.9mm	-963.8mm	-971.1mm	-987.5mm	-995.4mm
Mechanical Trail	-807mm	-816mm	-830.5mm	-846mm	-872.7mm	-885.3mm
Wheel Flop	-425.2mm	-422.7mm	-421.5mm	-415.3mm	-408.4mm	-404.7mm
Tire to Pedal Spindle	-379mm 170 mm cranks	-359mm 170 mm cranks	-339mm 170 mm cranks	-314mm 170 mm cranks	-279mm 170 mm cranks	-259mm 170 mm cranks
Pedal Spindle to Ground Clearance	92mm 170 mm cranks	92mm 170 mm cranks	92mm 170 mm cranks	91.5mm 170 mm cranks	91.5mm 170 mm cranks	91mm 170 mm cranks

	49	52	54	56	58	61
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
Tire Width	23mm	23mm	23mm	23mm	23mm	23mm
Tire Outer Diameter	668mm	668mm	668mm	668mm	668mm	668mm
Handlebar Width	0mm	0mm	0mm	0mm	0mm	0mm

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.specialized.com/us/en/s-works-roubaix-sl2-sram/p/22698?color=31389-22698&searchText=9793-1356

Geometry