2020 State Bicycle Co. Undefeated Road

	49	52	55	58	62
Stack	523mm	544mm	565mm	584mm	605mm
Reach	380mm	384mm	388mm	397mm	406mm
Stack to Reach Ratio	1.38:1	1.42:1	1.46:1	1.47:1	1.49:1
Seat Tube Length, Unknown	490mm	520mm	550mm	580mm	620mm
Top Tube Length, Effective/Horizontal Unknown	525mm	540mm	555mm	570mm	585mm
Top Tube Slope	5.7deg	4.8deg	3.9deg	2.8deg	1deg
Head Tube Angle	72deg	72.5deg	72.5deg	73deg	73.5deg
Seat Tube Angle	74.5deg	74deg	74deg	73.5deg	73.5deg
Head Tube Length	120mm	140mm	160mm	180mm	200mm
Bottom Bracket Drop	73mm	73mm	73mm	73mm	73mm
Bottom Bracket Height	263mm	263mm	263mm	263mm	263mm
Chainstay Length	405mm	405mm	405mm	405mm	405mm
Chainstay Length Horizontal	398.4mm	398.4mm	398.4mm	398.4mm	398.4mm
Front-Center	578.3mm	584.2mm	589.7mm	605.1mm	614.5mm
Front-Center Horizontal	573.6mm	579.6mm	585.1mm	600.6mm	610.1mm
Wheelbase	972mm	978mm	983.5mm	999mm	1008.5mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm
Fork Length (On-Axis)	370mm	370mm	370mm	370mm	370mm
Trail	61.9mm mid/neutral	58.8mm mid/neutral	58.8mm mid/neutral	55.7mm mid/neutral	52.6mm mid/neutral
Mechanical Trail	58.8mm	56mm	56mm	53.2mm	50.4mm
Wheel Flop	18.2mm	16.9mm	16.9mm	15.6mm	14.3mm
Standover Height	738mm	762mm	786mm	809mm	839mm
Tire to Pedal Spindle	72.3mm 170 mm cranks	78.2mm 170 mm cranks	83.7mm 170 mm cranks	94.1mm 175 mm cranks	103.5mm 175 mm cranks
Pedal Spindle to Ground Clearance	93mm 170 mm cranks	93mm 170 mm cranks	93mm 170 mm cranks	88mm 175 mm cranks	88mm 175 mm cranks

Published Sizing Recommendations

Height

5 ft 0 in

5 ft 3 in

5 ft 6 in

5 ft 9 in

6 ft 1 in

6 ft 2 in

6 ft 6 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:https://cdn.shopify.com/s/files/1/0232/3305/files/2020-Undefeated-Road-SizeSpec.pdf?v=1630092252