2016 Advocate Cycles Seldom Seen Drop Bar Base

	X-Small	Small	Medium	Large	X-Large
Stack	623.9mm	626.1mm	647.2mm	666.1mm	685mm
Reach	347mm	370.5mm	367.1mm	376.4mm	395.6mm
Stack to Reach Ratio	1.8:1	1.69:1	1.76:1	1.77:1	1.73:1
Seat Tube Length, C-T	385mm	405mm	455mm	505mm	560mm
Top Tube Length, Effective/Horizontal HT Top	520mm	550mm	565mm	580mm	605mm
Top Tube Slope	29.1deg	26deg	22.9deg	19.3deg	15deg
Head Tube Angle	69deg	69deg	69deg	69deg	69deg
Seat Tube Angle	73deg	73deg	72.5deg	72.5deg	72.5deg
Head Tube Length	100mm	100mm	120mm	140mm	160mm
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	618.2mm	642.4mm	647.1mm	663.6mm	689.9mm
Front-Center Horizontal	614.3mm	638.6mm	643.3mm	659.9mm	686.3mm
Wheelbase	1048.7mm	1073mm	1077.7mm	1094.3mm	1120.7mm
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	80mm 170 mm cranks	104.2mm 170 mm cranks	108.9mm 170 mm cranks	125.4mm 170 mm cranks	151.7mm 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/