2016 Advocate Cycles Seldom Seen Flat Bar Base

	X-Small	Small	Medium	Large	X-Large
Stack	619.3mm	619.3mm	628.7mm	628.7mm	638mm
Reach	380.6mm	400.6mm	411.8mm	431.8mm	448.8mm
Stack to Reach Ratio	1.63:1	1.55:1	1.53:1	1.46:1	1.42:1
Seat Tube Length, C-T	385mm	405mm	455mm	505mm	560mm
Top Tube Length, Effective/Horizontal HT Top	570mm	590mm	610mm	630mm	650mm
Top Tube Slope	27deg	24.1deg	19.5deg	14.1deg	9.6deg
Head Tube Angle	69deg	69deg	69deg	69deg	69deg
Seat Tube Angle	73deg	73deg	72.5deg	72.5deg	72.5deg
Head Tube Length	100mm	100mm	110mm	110mm	120mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	298.2mm	298.2mm	298.2mm	298.2mm	298.2mm
Chainstay Length	440mm	440mm	440mm	440mm	440mm
Chainstay Length Horizontal	434.4mm	434.4mm	434.4mm	434.4mm	434.4mm
Front-Center	649.9mm	669.8mm	684.5mm	704.4mm	724.9mm
Front-Center Horizontal	646.1mm	666.1mm	680.9mm	700.9mm	721.5mm
Wheelbase	1080.5mm	1100.5mm	1115.3mm	1135.3mm	1155.9mm
Fork Offset/Rake	51mm	51mm	51mm	51mm	51mm
Fork Length (On-Axis)	495mm	495mm	495mm	495mm	495mm
Trail	86.7mm very high	86.7mm very high	86.7mm very high	86.7mm very high	86.7mm very high
Mechanical Trail	81mm	81mm	81mm	81mm	81mm
Wheel Flop	29mm	29mm	29mm	29mm	29mm
Tire to Pedal Spindle	111.7mm 170 mm cranks	131.6mm 170 mm cranks	146.3mm 170 mm cranks	166.2mm 170 mm cranks	186.7mm 170 mm cranks
Pedal Spindle to Ground Clearance	128.2mm 170 mm cranks	128.2mm 170 mm cranks	128.2mm 170 mm cranks	128.2mm 170 mm cranks	128.2mm 170 mm cranks

Published Sizing Recommendations

Height

4 ft 11 in

5 ft 4 in

5 ft 3 in

5 ft 7 in

5 ft 11 in

5 ft 10 in

6 ft 2 in

6 ft 1 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.

Category Trend

Source:http://advocatecycles.com/product/seldom-seen/