	S	M	L	XL
Stack	601mm	611mm	620mm	629mm
Reach	418mm	435mm	452mm	475mm
Stack to Reach Ratio	1.44:1	1.4:1	1.37:1	1.32:1
Seat Tube Length, C-T	390mm	440mm	490mm	540mm
Top Tube Length, Effective/Horizontal HT Top	580mm	600mm	620mm	645mm
Top Tube Slope	23.3deg	18.7deg	14.2deg	10deg
Head Tube Angle	68deg	68deg	68deg	68deg
Seat Tube Angle	74deg	74deg	74deg	74deg
Head Tube Length	95mm	105mm	115mm	125mm
Bottom Bracket Drop	59mm	59mm	59mm	59mm
Bottom Bracket Height	304mm	304mm	304mm	304mm
Chainstay Length	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	425.9mm	425.9mm	425.9mm	425.9mm
Front-Center	687.6mm	708.5mm	729.5mm	755.4mm
Front-Center Horizontal	685.1mm	706.1mm	727.1mm	753.1mm
Wheelbase	1111mm	1132mm	1153mm	1179mm
Fork Offset/Rake	44.6mm	44.6mm	44.9mm	44.3mm
Trail	98.6mm very high	98.6mm very high	98.3mm very high	98.9mm very high
Mechanical Trail	91.4mm	91.4mm	91.1mm	91.7mm
Wheel Flop	34.2mm	34.3mm	34.1mm	34.4mm
Tire to Pedal Spindle	154.6mm 170 mm cranks	175.5mm 170 mm cranks	196.5mm 170 mm cranks	222.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	134mm 170 mm cranks	134mm 170 mm cranks	134mm 170 mm cranks	134mm 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.

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Geometry