2019 State Bicycle Co. 4130 Road Base

	46cm	49cm	52cm	55cm	59cm	62cm
Stack	505mm	514mm	520mm	536mm	569mm	589mm
Reach	368mm	368mm	372mm	377mm	386mm	410mm
Stack to Reach Ratio	1.37:1	1.4:1	1.4:1	1.42:1	1.47:1	1.44:1
Seat Tube Length, C-T	460mm	490mm	520mm	550mm	590mm	620mm
Top Tube Length, Effective/Horizontal Center	513mm	515mm	517mm	538mm	554mm	590mm
Top Tube Length, Actual C-C	499mm	505mm	515mm	536mm	554mm	590mm
Top Tube Slope	7.2deg	4.6deg	0.8deg	0.7deg	0deg	0deg
Head Tube Angle	71.5deg	71.5deg	71deg	71deg	71deg	73.5deg
Seat Tube Angle	74deg	74deg	74deg	73deg	73deg	75deg
Head Tube Length	105mm	105mm	105mm	115mm	145mm	160mm
Bottom Bracket Drop	60mm	60mm	60mm	60mm	60mm	60mm
Bottom Bracket Height	279mm	279mm	279mm	279mm	279mm	279mm
Chainstay Length	412mm	412mm	412mm	412mm	412mm	405mm
Chainstay Length Horizontal	407.6mm	407.6mm	407.6mm	407.6mm	407.6mm	400.5mm
Front-Center	573.5mm	575.5mm	583.5mm	590.5mm	602.4mm	612.4mm
Front-Center Horizontal	570.4mm	572.4mm	580.4mm	587.4mm	599.4mm	609.5mm
Wheelbase	978mm	980mm	988mm	995mm	1007mm	1010mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm	45mm
Fork Length (Axle-To-Crown)	402mm	402mm	402mm	402mm	402mm	402mm
Trail	66mm high	66mm high	69.1mm high	69.1mm high	69.1mm high	53.5mm mid/neutral
Mechanical Trail	62.6mm	62.6mm	65.4mm	65.4mm	65.4mm	51.3mm
Wheel Flop	19.9mm	19.9mm	21.3mm	21.3mm	21.3mm	14.6mm
Standover Height	734mm	745mm	759mm	780mm	816mm	840mm
Tire to Pedal Spindle	64.5mm 170 mm cranks	66.5mm 170 mm cranks	74.5mm 170 mm cranks	81.5mm 170 mm cranks	93.4mm 170 mm cranks	103.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	109mm 170 mm cranks	109mm 170 mm cranks	109mm 170 mm cranks	109mm 170 mm cranks	109mm 170 mm cranks	109mm 170 mm cranks

	46cm	49cm	52cm	55cm	59cm	62cm
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	28mm	28mm	28mm	28mm	28mm
Tire Outer Diameter	678mm	678mm	678mm	678mm	678mm	678mm
Bike Length with Tires	1656mm	1658mm	1666mm	1673mm	1685mm	1688mm
Crank Length	170mm	170mm	170mm	170mm	170mm	170mm

Published Sizing Recommendations

Height

—

5 ft 1 in

5 ft 4 in

5 ft 7 in

5 ft 11 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.

Learn more about the Upright/Aggressive Scale

Category Trend

Endurance Road

Source:https://www.statebicycle.com/collections/4130-steel-bikes/products/4130-road-black-metallic

Suggest Bike Edit

2019 State Bicycle Co. 4130 Road Base

Geometry

Base Build

Published Sizing Recommendations

Stack and Reach vs. Category Trend