2024 Bianchi Specialissima Pro

	47	50	500	53	530	55	550	57	570	59	590
Stack	486mm	494mm	494mm	520mm	520mm	536mm	536mm	552mm	552mm	571mm	571mm
Reach	379mm	387mm	387mm	386mm	386mm	391mm	391mm	397mm	397mm	400mm	400mm
Stack to Reach Ratio	1.28:1	1.28:1	1.28:1	1.35:1	1.35:1	1.37:1	1.37:1	1.39:1	1.39:1	1.43:1	1.43:1
Seat Tube Length, C-T	—	—	450mm	—	480mm	—	500mm	—	520mm	—	540mm
Seat Tube Length, Effective Center	42mm	45mm	—	48mm	—	50mm	—	52mm	—	54mm	—
Top Tube Length, Effective/Horizontal HT Top	—	—	524mm	—	535mm	—	550mm	—	560mm	—	575mm
Top Tube Length, Effective/Horizontal Unknown	514mm	524mm	—	535mm	—	550mm	—	56mm	—	575mm	—
Top Tube Slope	—	—	6.8deg	—	6.5deg	—	6.1deg	—	5.6deg	—	5.6deg
Head Tube Angle	70.5deg	71.5deg	71.5deg	72deg	72deg	72.5deg	72.5deg	73deg	73deg	73deg	73deg
Seat Tube Angle	74.5deg	74.5deg	74.5deg	74deg	74deg	73.5deg	73.5deg	73.5deg	73.5deg	73deg	73deg
Head Tube Length	100mm	105mm	105mm	120mm	120mm	135mm	135mm	150mm	150mm	170mm	170mm
Bottom Bracket Drop	58mm	58mm	58mm	68mm	68mm	68mm	68mm	68mm	68mm	68mm	68mm
Bottom Bracket Height	279mm	279mm	281mm	269mm	271mm	269mm	271mm	269mm	271mm	269mm	271mm
Chainstay Length	410mm	410mm	410mm	410mm	410mm	410mm	410mm	412mm	412mm	412mm	412mm
Chainstay Length Horizontal	405.9mm	405.9mm	405.9mm	404.3mm	404.3mm	404.3mm	404.3mm	406.4mm	406.4mm	406.4mm	406.4mm
Front-Center	579mm	580mm	581mm	583.7mm	582mm	587.6mm	588mm	593.6mm	593mm	602.5mm	603mm
Front-Center Horizontal	576.1mm	577.1mm	577.1mm	579.7mm	579.7mm	583.7mm	583.7mm	589.7mm	589.7mm	598.7mm	598.7mm
Wheelbase	982mm	983mm	983mm	984mm	984mm	988mm	988mm	996mm	996mm	1005mm	1005mm
Fork Offset/Rake	43mm	43mm	43mm	43mm	43mm	43mm	43mm	43mm	43mm	43mm	43mm
Fork Length, Unknown	368mm	368mm	368mm	368mm	368mm	368mm	368mm	368mm	368mm	368mm	368mm
Trail	73.7mm high	67.4mm high	68.1mm high	64.3mm mid/neutral	64.9mm mid/neutral	61.2mm mid/neutral	61.8mm mid/neutral	58.1mm mid/neutral	58.7mm mid/neutral	58.1mm mid/neutral	58.7mm mid/neutral
Mechanical Trail	69.5mm	63.9mm	64.6mm	61.1mm	61.8mm	58.3mm	58.9mm	55.5mm	56.1mm	55.5mm	56.1mm
Wheel Flop	23.2mm	20.3mm	20.5mm	18.9mm	19.1mm	17.5mm	17.7mm	16.2mm	16.4mm	16.2mm	16.4mm
Tire to Pedal Spindle	72mm 170 mm cranks	73mm 170 mm cranks	72mm 170 mm cranks	76.7mm 170 mm cranks	73mm 170 mm cranks	80.6mm 170 mm cranks	79mm 170 mm cranks	86.6mm 170 mm cranks	84mm 170 mm cranks	95.5mm 170 mm cranks	94mm 170 mm cranks
Pedal Spindle to Ground Clearance	109mm 170 mm cranks	109mm 170 mm cranks	111mm 170 mm cranks	99mm 170 mm cranks	101mm 170 mm cranks	99mm 170 mm cranks	101mm 170 mm cranks	99mm 170 mm cranks	101mm 170 mm cranks	99mm 170 mm cranks	101mm 170 mm cranks

	47	50	500	53	530	55	550	57	570	59	590
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	700C/29 in 622 mm BSD
Tire Width	26mm	26mm	28mm	26mm	28mm	26mm	28mm	26mm	28mm	26mm	28mm
Tire Outer Diameter	674mm	674mm	678mm	674mm	678mm	674mm	678mm	674mm	678mm	674mm	678mm
Bike Length with Tires	1656mm	1657mm	1661mm	1658mm	1662mm	1662mm	1666mm	1670mm	1674mm	1679mm	1683mm

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

Performance Road

Source:https://www.bianchi.com/store/uk_EN/ytb45-specialissimapro-ultegradi212sp-4.html, https://www.bianchi.com/store/int_EN/xtb08-specialissimapro-framekit-0.html

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2024 Bianchi Specialissima Pro

Geometry

Pro Build

Stack and Reach vs. Category Trend