2011 Masi Bikes Speciale CX Base

	49	51	53	53	56	58	60
Seat Tube Length, C-T	490mm	510mm	530mm	—	560mm	580mm	600mm
Seat Tube Length, Unknown	—	—	—	530mm	—	—	—
Top Tube Length, Effective/Horizontal Center	520mm	530mm	535mm	—	555mm	575mm	590mm
Top Tube Length, Effective/Horizontal Unknown	—	—	—	545mm	—	—	—
Head Tube Angle	71.5deg	71.5deg	72deg	73deg	72deg	72deg	72deg
Seat Tube Angle	74.5deg	74deg	73.5deg	73.5deg	73deg	73deg	72.5deg
Head Tube Length	81mm	98mm	113mm	113mm	143mm	161mm	185mm
Bottom Bracket Drop	68mm	68mm	65mm	70mm	65mm	65mm	65mm
Bottom Bracket Height	275mm	275mm	278mm	266mm	278mm	278mm	278mm
Chainstay Length	432mm	432mm	432mm	412mm	432mm	432mm	432mm
Chainstay Length Horizontal	426.6mm	426.6mm	427.1mm	406mm	427.1mm	427.1mm	427.1mm
Front-Center	575.3mm	581.4mm	578.6mm	578.2mm	595.5mm	615.4mm	625.3mm
Front-Center Horizontal	571.3mm	577.4mm	574.9mm	574mm	591.9mm	611.9mm	621.9mm
Wheelbase	997.9mm	1004mm	1002mm	980mm	1019mm	1039mm	1049mm
Fork Offset/Rake	45mm	45mm	45mm	43mm	45mm	45mm	45mm
Trail	67.3mm high	67.3mm high	64.1mm mid/neutral	57.8mm mid/neutral	64.1mm mid/neutral	64.1mm mid/neutral	64.1mm mid/neutral
Mechanical Trail	63.8mm	63.8mm	61mm	55.2mm	61mm	61mm	61mm
Wheel Flop	20.3mm	20.3mm	18.9mm	16.2mm	18.9mm	18.9mm	18.9mm
Standover Height	751mm	767mm	789mm	760mm	812mm	833mm	856mm
Tire to Pedal Spindle	62.3mm 170 mm cranks	68.4mm 170 mm cranks	65.6mm 170 mm cranks	72.2mm 170 mm cranks	82.5mm 170 mm cranks	102.4mm 170 mm cranks	112.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	105mm 170 mm cranks	105mm 170 mm cranks	108mm 170 mm cranks	96mm 170 mm cranks	108mm 170 mm cranks	108mm 170 mm cranks	108mm 170 mm cranks

Source:https://www.dropbox.com/s/t93v5p2e9sd4kwx/2011-masi.pdf?dl=0, https://d1xgvxtbyoxn20.cloudfront.net/manual/2011-masi.pdf

Geometry