2010 Specialized Langster Steel Base

	47	49	52	54	56	58	61
Stack	494.9mm	497.4mm	518.9mm	540.2mm	566.6mm	589mm	614.8mm
Reach	382.2mm	387.6mm	388.1mm	387.2mm	394.8mm	402.2mm	406.7mm
Stack to Reach Ratio	1.29:1	1.28:1	1.34:1	1.4:1	1.44:1	1.46:1	1.51:1
Seat Tube Length, C-T	490mm	510mm	540mm	560mm	580mm	600mm	630mm
Top Tube Length, Effective/Horizontal Center	505mm	518mm	537mm	548mm	565mm	582mm	600mm
Head Tube Angle	71deg	71.75deg	72.5deg	72.5deg	73deg	73deg	73.5deg
Seat Tube Angle	76deg	75.5deg	74deg	73.5deg	73.25deg	73deg	72.5deg
Head Tube Length	77mm	77mm	97mm	122mm	147mm	172mm	197mm
Bottom Bracket Drop	71.5mm	71.5mm	71.5mm	69mm	69mm	67.5mm	67.5mm
Bottom Bracket Height	262.5mm	262.5mm	262.5mm	265mm	265mm	266.5mm	266.5mm
Chainstay Length	392mm	405mm	405mm	405mm	405mm	407mm	410mm
Chainstay Length Horizontal	385.4mm	398.6mm	398.6mm	399.1mm	399.1mm	401.4mm	404.4mm
Front-Center	580mm	580mm	580mm	587mm	595mm	610mm	617mm
Front-Center Horizontal	575.6mm	575.4mm	576.4mm	582.9mm	591.9mm	606.6mm	613.6mm
Wheelbase	961mm	974mm	975mm	982mm	991mm	1008mm	1018mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	43mm	43mm	43mm
Fork Length (Axle-To-Crown)	369mm	369mm	369mm	369mm	369mm	369mm	369mm
Trail	67.4mm high	62.8mm mid/neutral	58.1mm mid/neutral	58.1mm mid/neutral	57.2mm mid/neutral	57.2mm mid/neutral	54.1mm mid/neutral
Mechanical Trail	63.7mm	59.6mm	55.4mm	55.4mm	54.7mm	54.7mm	51.9mm
Wheel Flop	20.8mm	18.7mm	16.7mm	16.7mm	16mm	16mm	14.7mm
Standover Height	767mm	746mm	767mm	791mm	817mm	841mm	866mm
Tire to Pedal Spindle	81mm 165 mm cranks	81mm 165 mm cranks	81mm 165 mm cranks	85.5mm 167.5 mm cranks	91mm 170 mm cranks	106mm 170 mm cranks	110.5mm 172.5 mm cranks
Pedal Spindle to Ground Clearance	97.5mm 165 mm cranks	97.5mm 165 mm cranks	97.5mm 165 mm cranks	97.5mm 167.5 mm cranks	95mm 170 mm cranks	96.5mm 170 mm cranks	94mm 172.5 mm cranks

	47	49	52	54	56	58	61
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
Tire Width	23mm	23mm	23mm	23mm	23mm	23mm	23mm
Tire Outer Diameter	668mm	668mm	668mm	668mm	668mm	668mm	668mm
Bike Length with Tires	1629mm	1642mm	1643mm	1650mm	1659mm	1676mm	1686mm
Crank Length	165mm	165mm	165mm	167.5mm	170mm	170mm	172.5mm
Handlebar Width	400mm	400mm	400mm	400mm	400mm	420mm	420mm
Stem Length	80mm	80mm	90mm	100mm	100mm	110mm	120mm

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

Track/Fixed-gear

Source:https://www.specialized.com/us/en/langster-steel/p/22866?color=32962-22866

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2010 Specialized Langster Steel Base

Geometry

Base Build

Stack and Reach vs. Category Trend