2022 State Bicycle Co. Undefeated Track

	49cm	52cm	55cm	58cm	62cm
Stack	498mm	498mm	513mm	545mm	586mm
Reach	396mm	407mm	403mm	409mm	417mm
Stack to Reach Ratio	1.26:1	1.22:1	1.27:1	1.33:1	1.41:1
Seat Tube Length, C-T	490mm	520mm	550mm	580mm	620mm
Top Tube Length, Effective/Horizontal Center	525mm	540mm	555mm	570mm	590mm
Top Tube Slope	2.8deg	-0.3deg	-1.5deg	-1.1deg	-0.8deg
Head Tube Angle	74.5deg	74.5deg	74.5deg	74.5deg	74.5deg
Seat Tube Angle	74.5deg	74.5deg	73.5deg	73.5deg	73.5deg
Head Tube Length	115mm	115mm	130mm	160mm	200mm
Bottom Bracket Drop	45mm	45mm	45mm	45mm	45mm
Bottom Bracket Height	291mm	291mm	291mm	291mm	291mm
Chainstay Length	388mm	388mm	388mm	388mm	388mm
Chainstay Length Horizontal	385.4mm	385.4mm	385.4mm	385.4mm	385.4mm
Front-Center	588.3mm	598.3mm	599.3mm	600.3mm	615.3mm
Front-Center Horizontal	586.6mm	596.6mm	597.6mm	598.6mm	613.6mm
Wheelbase	972mm	982mm	983mm	984mm	999mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm
Fork Length (On-Axis)	370mm	370mm	370mm	370mm	370mm
Trail	46.5mm mid/neutral	46.5mm mid/neutral	46.5mm mid/neutral	46.5mm mid/neutral	46.5mm mid/neutral
Mechanical Trail	44.8mm	44.8mm	44.8mm	44.8mm	44.8mm
Wheel Flop	12mm	12mm	12mm	12mm	12mm
Standover Height	752mm	765mm	786mm	815mm	857mm
Tire to Pedal Spindle	82.3mm 170 mm cranks	92.3mm 170 mm cranks	93.3mm 170 mm cranks	94.3mm 170 mm cranks	109.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	121mm 170 mm cranks	121mm 170 mm cranks	121mm 170 mm cranks	121mm 170 mm cranks	121mm 170 mm cranks

Published Sizing Recommendations

Height

5 ft 0 in

5 ft 4 in

5 ft 7 in

5 ft 11 in

6 ft 2 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/2022-UndefeatedTrack-SizeSpec.pdf?v=1652905092