2022 State Bicycle Co. 4130 All-Road Flat Bar

	43cm	47cm	51cm	55cm
Stack	560.7mm	581.6mm	602.5mm	621.5mm
Reach	359.8mm	373.7mm	371.5mm	385mm
Stack to Reach Ratio	1.56:1	1.56:1	1.62:1	1.61:1
Seat Tube Length, C-T	430mm	470mm	510mm	550mm
Top Tube Length, Effective/Horizontal Unknown	510mm	535mm	550mm	575mm
Top Tube Length, Actual C-C	496mm	517.3mm	528.9mm	553.1mm
Top Tube Slope	17.2deg	14.5deg	12.4deg	9.9deg
Head Tube Angle	70.5deg	71deg	71.5deg	71.5deg
Seat Tube Angle	75deg	74.5deg	73.5deg	73deg
Head Tube Length	125mm	145mm	165mm	185mm
Bottom Bracket Drop	75mm	75mm	75mm	75mm
Bottom Bracket Height	270.3mm	270.3mm	270.3mm	270.3mm
Chainstay Length	450mm	450mm	450mm	450mm
Chainstay Length Horizontal	443.7mm	443.7mm	443.7mm	443.7mm
Front-Center	558.5mm	574.3mm	615mm	623.7mm
Front-Center Horizontal	553.4mm	569.4mm	610.4mm	619.2mm
Wheelbase	997.1mm	1013.1mm	1054.1mm	1062.9mm
Fork Offset/Rake	50mm	50mm	50mm	50mm
Fork Length, Unknown	405mm	405mm	405mm	405mm
Trail	69.3mm high	66mm high	62.8mm mid/neutral	62.8mm mid/neutral
Mechanical Trail	65.3mm	62.4mm	59.6mm	59.6mm
Wheel Flop	21.8mm	20.3mm	18.9mm	18.9mm
Standover Height	735mm	764mm	790mm	819mm
Tire to Pedal Spindle	43.1mm 170 mm cranks	59mm 170 mm cranks	94.6mm 175 mm cranks	103.4mm 175 mm cranks
Pedal Spindle to Ground Clearance	100.3mm 170 mm cranks	100.3mm 170 mm cranks	95.3mm 175 mm cranks	95.3mm 175 mm cranks

Published Sizing Recommendations

Height

5 ft 1 in

5 ft 6 in

5 ft 5 in

5 ft 10 in

5 ft 9 in

6 ft 2 in

6 ft 1 in

6 ft 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.

Category Trend

Source:https://cdn.shopify.com/s/files/1/0232/3305/files/Nov2021-4130-All-Road-SizeSpec_a1e03db2-dc60-4aca-bfda-5c8ba1342d57.pdf?v=1636395281