2020 Why Cycles S7 Base

	S	M	L	XL
Stack	608mm	615mm	620mm	630mm
Reach	420mm	440mm	460mm	480mm
Stack to Reach Ratio	1.45:1	1.4:1	1.35:1	1.31:1
Seat Tube Length, Unknown	375mm	420mm	460mm	485mm
Top Tube Length, Effective/Horizontal Unknown	588mm	608mm	632mm	655mm
Head Tube Angle	67.5deg	67.5deg	67.5deg	67.5deg
Effective Seat Tube Angle, Seat Tube Top	73deg	73deg	73deg	73deg
Head Tube Length	100mm	103mm	113mm	124mm
Bottom Bracket Drop	65mm	65mm	65mm	65mm
Bottom Bracket Height	304.4mm	304.4mm	304.4mm	304.4mm
Chainstay Length	425mm	425mm	425mm	425mm
Chainstay Length Max	440mm	440mm	440mm	440mm
Chainstay Length Horizontal	420mm	420mm	420mm	420mm
Chainstay Length Horizontal Max	435.2mm	435.2mm	435.2mm	435.2mm
Front-Center	703.1mm	718.9mm	742.9mm	771.7mm
Front-Center Horizontal	700.1mm	716mm	740mm	769mm
Wheelbase	1120.1mm	1136mm	1160mm	1189mm
Wheelbase Max	1135.3mm	1151.2mm	1175.2mm	1204.2mm
Fork Offset/Rake	51mm	51mm	51mm	51mm
Fork Length, Unknown	510mm	510mm	510mm	510mm
Trail	97.8mm very high	97.8mm very high	97.8mm very high	97.8mm very high
Mechanical Trail	90.4mm	90.4mm	90.4mm	90.4mm
Wheel Flop	34.6mm	34.6mm	34.6mm	34.6mm
Tire to Pedal Spindle	163.7mm 170 mm cranks	179.5mm 170 mm cranks	203.4mm 170 mm cranks	232.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	134.4mm 170 mm cranks	134.4mm 170 mm cranks	134.4mm 170 mm cranks	134.4mm 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.whycycles.com/our-bikes/s7/

Geometry