2010 Specialized Bicycles LANGSTER Base

	49	52	54	56	58	61
Seat Tube Length, Unknown	490mm	510mm	540mm	560mm	580mm	600mm
Top Tube Length, Effective/Horizontal Center	505mm	518mm	537mm	548mm	565mm	582mm
Head Tube Angle	71deg	71.75deg	72.5deg	72.5deg	73deg	73deg
Seat Tube Angle	76deg	75.5deg	74deg	73.5deg	73.25deg	73deg
Head Tube Length	77mm	77mm	97mm	122mm	147mm	172mm
Bottom Bracket Drop	71.5mm	71.5mm	71.5mm	69mm	69mm	67.5mm
Bottom Bracket Height	264.5mm	264.5mm	264.5mm	267mm	267mm	268.5mm
Chainstay Length	392mm	405mm	405mm	405mm	405mm	407mm
Chainstay Length Horizontal	385.4mm	398.6mm	398.6mm	399.1mm	399.1mm	401.4mm
Front-Center	580mm	580mm	580mm	587mm	595mm	610mm
Front-Center Horizontal	575.6mm	575.4mm	576.4mm	582.9mm	591.9mm	606.6mm
Wheelbase	961mm	974mm	975mm	982mm	991mm	1008mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	43mm	43mm
Trail	68.1mm high	63.4mm mid/neutral	58.8mm mid/neutral	58.8mm mid/neutral	57.8mm mid/neutral	57.8mm mid/neutral
Mechanical Trail	64.4mm	60.2mm	56mm	56mm	55.2mm	55.2mm
Wheel Flop	21mm	18.9mm	16.9mm	16.9mm	16.2mm	16.2mm
Standover Height	767mm	746mm	767mm	791mm	817mm	841mm
Tire to Pedal Spindle	79mm 165 mm cranks	79mm 165 mm cranks	79mm 165 mm cranks	83.5mm 167.5 mm cranks	89mm 170 mm cranks	104mm 170 mm cranks
Pedal Spindle to Ground Clearance	99.5mm 165 mm cranks	99.5mm 165 mm cranks	99.5mm 165 mm cranks	99.5mm 167.5 mm cranks	97mm 170 mm cranks	98.5mm 170 mm cranks

	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
Tire Width	25mm	25mm	25mm	25mm	25mm	25mm
Tire Outer Diameter	672mm	672mm	672mm	672mm	672mm	672mm
Bike Length with Tires	1633mm	1646mm	1647mm	1654mm	1663mm	1680mm
Crank Length	165mm	165mm	165mm	167.5mm	170mm	170mm
Handlebar Width	400mm	400mm	400mm	400mm	400mm	420mm
Stem Length	80mm	80mm	90mm	100mm	100mm	110mm

Source:https://www.specialized.com/us/en/langster-steel/p/22866

Geometry