2023 Vitus Bikes E-Substance Aluminium Gravel

	S	M	L	XL
Stack	551mm	568mm	577mm	595mm
Reach	377mm	382mm	391mm	398mm
Stack to Reach Ratio	1.46:1	1.49:1	1.48:1	1.49:1
Seat Tube Length, C-T	495mm	515mm	535mm	555mm
Seat Tube Length, C-C	445mm	465mm	585mm	505mm
Top Tube Length, Effective/Horizontal Center	535mm	550mm	562mm	578mm
Top Tube Slope	8.3deg	8deg	6.7deg	6.5deg
Head Tube Angle	71.3deg	71.5deg	71.5deg	71.5deg
Seat Tube Angle	74deg	73.5deg	73.5deg	73.2deg
Head Tube Length	127mm	144mm	154mm	173mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm
Bottom Bracket Height	269mm	269mm	269mm	269mm
Chainstay Length	436mm	436mm	436mm	440mm
Chainstay Length Horizontal	430.3mm	430.3mm	430.3mm	434.4mm
Front-Center	597mm	605mm	617mm	631mm
Front-Center Horizontal	592.7mm	600.7mm	613.7mm	622.6mm
Wheelbase	1023mm	1031mm	1044mm	1057mm
Fork Offset/Rake	48mm	48mm	48mm	48mm
Fork Length (On-Axis)	395mm	395mm	395mm	395mm
Trail	64.1mm mid/neutral	62.8mm mid/neutral	62.8mm mid/neutral	62.8mm mid/neutral
Mechanical Trail	60.7mm	59.6mm	59.6mm	59.6mm
Wheel Flop	19.5mm	18.9mm	18.9mm	18.9mm
Standover Height	776mm	794mm	807mm	825mm
Tire to Pedal Spindle	88mm 170 mm cranks	93.5mm 172.5 mm cranks	105.5mm 172.5 mm cranks	117mm 175 mm cranks
Pedal Spindle to Ground Clearance	99mm 170 mm cranks	96.5mm 172.5 mm cranks	96.5mm 172.5 mm cranks	94mm 175 mm cranks

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:https://us.vitusbikes.com/collections/e-substance/products/vitus-e-substance-aluminium-e-adventure-bike-fazua-2022

Geometry