2022 Surly Bikes Cross-Check Flat Bar

	42cm	46cm	50cm	52cm	54cm	56cm	58cm	60cm	62cm	64cm
Stack	528mm	528mm	528mm	528mm	538.4mm	556.5mm	575.7mm	593.6mm	612.7mm	630.9mm
Reach	378.7mm	380.8mm	389.1mm	389.7mm	394.8mm	394.3mm	398.3mm	407.3mm	411mm	424.5mm
Stack to Reach Ratio	1.39:1	1.39:1	1.36:1	1.35:1	1.36:1	1.41:1	1.45:1	1.46:1	1.49:1	1.49:1
Seat Tube Length, C-TTT	420mm	460mm	500mm	520mm	540mm	560mm	580mm	600mm	620mm	665mm
Top Tube Length, Actual C-C	505mm	515mm	535.1mm	545.1mm	559.9mm	569.9mm	579.8mm	599.8mm	609.9mm	630mm
Top Tube Slope	11.8deg	7.3deg	3deg	1.1deg	0.3deg	0.3deg	0.3deg	0.4deg	0.4deg	-1.8deg
Head Tube Angle	72deg	72deg	72deg	72deg	72deg	72deg	72deg	72deg	72deg	72deg
Seat Tube Angle	75deg	74.5deg	74deg	73.5deg	73deg	72.5deg	72.5deg	72deg	72deg	72deg
Head Tube Length	91mm	91mm	91mm	91mm	102mm	121mm	141mm	160mm	180mm	200mm
Bottom Bracket Drop	66mm	66mm	66mm	66mm	66mm	66mm	66mm	66mm	66mm	66mm
Bottom Bracket Height	280mm	280mm	280mm	280mm	280mm	280mm	280mm	280mm	280mm	280mm
Chainstay Length	420mm	420mm	425mm	425mm	425mm	425mm	425mm	425mm	425mm	425mm
Chainstay Length Horizontal	414.8mm	414.8mm	419.8mm	419.8mm	419.8mm	419.8mm	419.8mm	419.8mm	419.8mm	419.8mm
Front-Center	578.8mm	580.9mm	589.1mm	589.8mm	598.1mm	603.5mm	613.6mm	628.3mm	638.3mm	658.1mm
Front-Center Horizontal	575mm	577.1mm	585.4mm	586.1mm	594.5mm	599.9mm	610.1mm	624.9mm	634.9mm	654.8mm
Wheelbase	989.8mm	991.9mm	1005.2mm	1005.9mm	1014.3mm	1019.7mm	1029.9mm	1044.7mm	1054.7mm	1074.6mm
Fork Offset/Rake	44mm	44mm	44mm	44mm	44mm	44mm	44mm	44mm	44mm	44mm
Fork Length (On-Axis)	400mm	400mm	400mm	400mm	400mm	400mm	400mm	400mm	400mm	400mm
Trail	66.2mm high	66.2mm high	66.2mm high	66.2mm high	66.2mm high	66.2mm high	66.2mm high	66.2mm high	66.2mm high	66.2mm high
Mechanical Trail	62.9mm	62.9mm	62.9mm	62.9mm	62.9mm	62.9mm	62.9mm	62.9mm	62.9mm	62.9mm
Wheel Flop	19.4mm	19.4mm	19.4mm	19.4mm	19.4mm	19.4mm	19.4mm	19.4mm	19.4mm	19.4mm
Standover Height	747.9mm	766.7mm	784.4mm	794.4mm	809mm	826.7mm	845.9mm	863.4mm	882.2mm	901.8mm
Tire to Pedal Spindle	67.8mm 165 mm cranks	69.9mm 165 mm cranks	73.1mm 170 mm cranks	73.8mm 170 mm cranks	77.1mm 175 mm cranks	82.5mm 175 mm cranks	92.6mm 175 mm cranks	107.3mm 175 mm cranks	117.3mm 175 mm cranks	137.1mm 175 mm cranks
Pedal Spindle to Ground Clearance	115mm 165 mm cranks	115mm 165 mm cranks	110mm 170 mm cranks	110mm 170 mm cranks	105mm 175 mm cranks	105mm 175 mm cranks	105mm 175 mm cranks	105mm 175 mm cranks	105mm 175 mm cranks	105mm 175 mm cranks

	42cm	46cm	50cm	52cm	54cm	56cm	58cm	60cm	62cm	64cm
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	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	35mm	35mm	35mm	35mm	35mm	35mm	35mm	35mm	35mm	35mm
Tire Width Max	42mm	42mm	42mm	42mm	42mm	42mm	42mm	42mm	42mm	42mm
Tire Outer Diameter	692mm	692mm	692mm	692mm	692mm	692mm	692mm	692mm	692mm	692mm
Bike Length with Tires	1681.8mm	1683.9mm	1697.2mm	1697.9mm	1706.3mm	1711.7mm	1721.9mm	1736.7mm	1746.7mm	1766.6mm
Crank Length	165mm	165mm	170mm	170mm	175mm	175mm	175mm	175mm	175mm	175mm
Handlebar Width	700mm	700mm	700mm	700mm	720mm	720mm	720mm	720mm	720mm	720mm
Stem Length	70mm	80mm	80mm	100mm	100mm	100mm	120mm	120mm	120mm	120mm
Stem Angle	6deg	6deg	6deg	6deg	6deg	6deg	6deg	6deg	6deg	6deg

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

Commuter

Source:https://surlybikes.com/bikes/cross_check

Suggest Bike Edit

2022 Surly Bikes Cross-Check Flat Bar

Geometry

Flat Bar Build

Stack and Reach vs. Category Trend