2019 Genesis Bikes Vapour 20

Category
Cyclocross
Design
Drop Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Carbon/Composite
Features
Disc brake
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

XS
S
M
L
XL
Stack
544mm
563mm
583mm
602mm
623mm
Reach
365mm
375mm
385mm
395mm
405mm
Stack to Reach Ratio
1.49:1
1.5:1
1.51:1
1.52:1
1.54:1
Seat Tube Length, C-T
460mm
490mm
520mm
550mm
580mm
Top Tube Length, Effective/Horizontal HT Top
521mm
542mm
558mm
579mm
596mm
Top Tube Slope
11.7deg
10.3deg
9deg
7.8deg
6.8deg
Head Tube Angle
71deg
71deg
71.5deg
71.5deg
72deg
Seat Tube Angle
74deg
73.5deg
73.5deg
73deg
73deg
Head Tube Length
115mm
135mm
155mm
175mm
195mm
Bottom Bracket Drop
73mm
73mm
73mm
73mm
73mm
Bottom Bracket Height
271mm
271mm
271mm
271mm
271mm
Chainstay Length
430mm
430mm
430mm
430mm
430mm
Chainstay Length Horizontal
423.8mm
423.8mm
423.8mm
423.8mm
423.8mm
Front-Center
584.8mm
600.7mm
612.6mm
629.5mm
640.4mm
Front-Center Horizontal
580.2mm
596.2mm
608.2mm
625.2mm
636.2mm
Wheelbase
1004mm
1020mm
1032mm
1049mm
1060mm
Fork Offset/Rake
50mm
50mm
50mm
50mm
50mm
Trail
65.6mm
high
65.6mm
high
62.4mm
mid/​neutral
62.4mm
mid/​neutral
59.2mm
mid/​neutral
Mechanical Trail
62mm
62mm
59.2mm
59.2mm
56.3mm
Wheel Flop
20.2mm
20.2mm
18.8mm
18.8mm
17.4mm
Standover Height
749mm
772mm
794mm
816mm
850mm
Tire to Pedal Spindle
70.8mm
170 mm cranks
86.7mm
170 mm cranks
96.1mm
172.5 mm cranks
110.5mm
175 mm cranks
121.4mm
175 mm cranks
Pedal Spindle to Ground Clearance
101mm
170 mm cranks
101mm
170 mm cranks
98.5mm
172.5 mm cranks
96mm
175 mm cranks
96mm
175 mm cranks

20 Build

XS
S
M
L
XL
Wheel Size
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
Tire Width
33mm
33mm
33mm
33mm
33mm
Tire Width Max
38mm
38mm
38mm
38mm
38mm
Tire Outer Diameter
688mm
688mm
688mm
688mm
688mm
Bike Length with Tires
1692mm
1708mm
1720mm
1737mm
1748mm
Crank Length
170mm
170mm
172.5mm
175mm
175mm
Handlebar Width
400mm
420mm
420mm
440mm
440mm
Stem Length
100mm
100mm
100mm
110mm
110mm
Stem Angle
-7deg
-7deg
-7deg
-7deg
-7deg

Published Sizing Recommendations

Height
152 cm
to
167 cm
162 cm
to
172 cm
170 cm
to
182 cm
177 cm
to
187 cm
185 cm
to
193 cm

Stack and Reach vs. Category Trend

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
Cyclocross
Source:https://www.genesisbikes.co.uk/bike/vapour-20