2020 Growler Bikes American Stout Base

	S	M	L	XL	XXL
Stack	644mm	644mm	644mm	644mm	663mm
Reach	366mm	393mm	430mm	443mm	470mm
Stack to Reach Ratio	1.76:1	1.64:1	1.5:1	1.45:1	1.41:1
Seat Tube Length, C-T	400mm	450mm	475mm	475mm	558mm
Top Tube Length, Effective/Horizontal HT Top	566mm	593mm	630mm	643mm	675mm
Top Tube Slope	28.4deg	22.2deg	18.5deg	18.1deg	11.6deg
Head Tube Angle	68deg	68deg	68deg	68deg	68deg
Seat Tube Angle	73deg	73deg	73deg	73deg	73deg
Head Tube Length	120mm	120mm	120mm	120mm	140mm
Bottom Bracket Drop	65mm	65mm	65mm	65mm	65mm
Bottom Bracket Height	328.6mm	328.6mm	328.6mm	328.6mm	328.6mm
Chainstay Length	455mm	455mm	455mm	455mm	455mm
Chainstay Length Horizontal	450.3mm	450.3mm	450.3mm	450.3mm	450.3mm
Front-Center	666.8mm	692.7mm	729.6mm	742.5mm	771.4mm
Front-Center Horizontal	663.7mm	689.7mm	726.7mm	739.7mm	768.7mm
Wheelbase	1114mm	1140mm	1177mm	1190mm	1219mm
Fork Offset/Rake	51mm	51mm	51mm	51mm	51mm
Trail	104mm very high	104mm very high	104mm very high	104mm very high	104mm very high
Mechanical Trail	96.5mm	96.5mm	96.5mm	96.5mm	96.5mm
Wheel Flop	36.1mm	36.1mm	36.1mm	36.1mm	36.1mm
Standover Height	802mm	801mm	801mm	801mm	842mm
Tire to Pedal Spindle	103.2mm 170 mm cranks	129.1mm 170 mm cranks	166mm 170 mm cranks	178.9mm 170 mm cranks	207.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	158.6mm 170 mm cranks	158.6mm 170 mm cranks	158.6mm 170 mm cranks	158.6mm 170 mm cranks	158.6mm 170 mm cranks

Published Sizing Recommendations

Height	5 ft 0 in to 5 ft 6 in	5 ft 4 in to 5 ft 9 in	5 ft 9 in to 6 ft 0 in	6 ft 0 in to 6 ft 3 in	6 ft 3 in to 6 ft 8 in
PBH	28 in to 30 in	30 in to 32.5 in	32.5 in to 34.5 in	34.5 in to 36.5 in	36.5 in to 38.5 in

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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Source:https://growlerbikes.com/products/american-stout-type-3-made-in-america