2018 Vitus Bikes Substance Sora

	XS/50cm	S/52cm	M/54cm	L/56cm	XL/58cm	XXL/60cm
Stack	528.6mm	540.8mm	563.5mm	582.4mm	604.2mm	620.6mm
Reach	368.3mm	374.9mm	379.1mm	381.9mm	390.2mm	405.2mm
Stack to Reach Ratio	1.44:1	1.44:1	1.49:1	1.53:1	1.55:1	1.53:1
Seat Tube Length, C-T	500mm	520mm	540mm	560mm	580mm	600mm
Top Tube Length, Effective/Horizontal HT Top	515mm	530mm	546mm	560mm	575mm	595mm
Top Tube Slope	5.3deg	4.5deg	4.9deg	4.9deg	5.1deg	4.6deg
Head Tube Angle	70deg	70deg	71deg	71deg	71.2deg	71.5deg
Seat Tube Angle	74.5deg	74deg	73.5deg	73deg	73deg	73deg
Head Tube Length	106mm	119mm	139mm	159mm	179mm	195mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	278mm	278mm	278mm	278mm	278mm	278mm
Chainstay Length	430mm	430mm	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	424.3mm	424.3mm	424.3mm	424.3mm	424.3mm	424.3mm
Front-Center	579.4mm	590.2mm	592.6mm	601.9mm	610.3mm	627.5mm
Front-Center Horizontal	575.1mm	586mm	588.4mm	597.8mm	606.2mm	623.5mm
Wheelbase	999.4mm	1010.3mm	1012.7mm	1022.1mm	1030.5mm	1047.8mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm	45mm
Fork Length (Axle-To-Crown)	400mm	400mm	400mm	400mm	400mm	400mm
Trail	78.8mm high	78.8mm high	72.2mm high	72.2mm high	70.9mm high	69mm high
Mechanical Trail	74mm	74mm	68.3mm	68.3mm	67.2mm	65.4mm
Wheel Flop	25.3mm	25.3mm	22.2mm	22.2mm	21.6mm	20.8mm
Tire to Pedal Spindle	61.4mm 170 mm cranks	69.7mm 172.5 mm cranks	72.1mm 172.5 mm cranks	78.9mm 175 mm cranks	87.3mm 175 mm cranks	104.5mm 175 mm cranks
Pedal Spindle to Ground Clearance	108mm 170 mm cranks	105.5mm 172.5 mm cranks	105.5mm 172.5 mm cranks	103mm 175 mm cranks	103mm 175 mm cranks	103mm 175 mm cranks

	XS/50cm	S/52cm	M/54cm	L/56cm	XL/58cm	XXL/60cm
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	37mm	37mm	37mm	37mm	37mm	37mm
Tire Width Max	42mm	42mm	42mm	42mm	42mm	42mm
Tire Outer Diameter	696mm	696mm	696mm	696mm	696mm	696mm
Bike Length with Tires	1695.4mm	1706.3mm	1708.7mm	1718.1mm	1726.5mm	1743.8mm
Crank Length	170mm	172.5mm	172.5mm	175mm	175mm	175mm
Handlebar Width	400mm	420mm	440mm	440mm	440mm	460mm
Stem Length	75mm	90mm	90mm	100mm	100mm	110mm

Published Sizing Recommendations

Height	155 cm to 163 cm	163 cm to 170 cm	170 cm to 178 cm	178 cm to 185 cm	185 cm to 192 cm	192 cm to 200 cm
PBH	68 cm to 73 cm	70 cm to 74 cm	74 cm to 82 cm	82 cm to 86 cm	86 cm to 90 cm	89 cm to 94 cm

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.

Category Trend

Source:http://archivevitusbikes.com/products/substance-sora-2018/#geometry