2023 Colnago V4RS Base

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

Geometry

42
45
48
51
53
55
57
Stack
510mm
522mm
539mm
557mm
575mm
593mm
612mm
Reach
370mm
375mm
383mm
388mm
395mm
403mm
410mm
Stack to Reach Ratio
1.38:1
1.39:1
1.41:1
1.44:1
1.46:1
1.47:1
1.49:1
Seat Tube Length, C-T
420mm
455mm
485mm
510mm
530mm
550mm
570mm
Top Tube Length, Effective/Horizontal HT Top
504mm
517mm
535mm
550mm
567mm
586mm
599mm
Top Tube Slope
12.3deg
9.5deg
8deg
7.2deg
7deg
6.8deg
6.6deg
Head Tube Angle
70.6deg
71deg
71.5deg
71.8deg
72.5deg
72.9deg
73.1deg
Seat Tube Angle
75.5deg
75deg
74.5deg
74deg
73.5deg
73deg
73deg
Head Tube Length
103mm
114mm
130mm
148mm
164mm
181mm
200mm
Bottom Bracket Drop
72mm
72mm
72mm
72mm
72mm
72mm
72mm
Bottom Bracket Height
264mm
264mm
264mm
264mm
264mm
264mm
264mm
Chainstay Length
408mm
408mm
408mm
408mm
408mm
408mm
408mm
Chainstay Length Horizontal
401.6mm
401.6mm
401.6mm
401.6mm
401.6mm
401.6mm
401.6mm
Front-Center
576mm
582mm
591mm
597mm
599mm
608mm
619mm
Front-Center Horizontal
571.5mm
577.5mm
586.6mm
592.6mm
594.7mm
603.7mm
614.8mm
Wheelbase
973.1mm
979.1mm
988.2mm
994.2mm
996.3mm
1005.3mm
1016.4mm
Fork Offset/Rake
43mm
43mm
43mm
43mm
43mm
43mm
43mm
Fork Length (Axle-To-Crown)
379mm
379mm
379mm
379mm
379mm
379mm
379mm
Trail
72.7mm
high
70.2mm
high
67.1mm
high
65.2mm
high
60.9mm
mid/​neutral
58.4mm
mid/​neutral
57.1mm
mid/​neutral
Mechanical Trail
68.6mm
66.4mm
63.6mm
61.9mm
58mm
55.8mm
54.7mm
Wheel Flop
22.8mm
21.6mm
20.2mm
19.4mm
17.5mm
16.4mm
15.9mm
Tire to Pedal Spindle
70mm
170 mm cranks
76mm
170 mm cranks
85mm
170 mm cranks
91mm
170 mm cranks
93mm
170 mm cranks
102mm
170 mm cranks
113mm
170 mm cranks
Pedal Spindle to Ground Clearance
94mm
170 mm cranks
94mm
170 mm cranks
94mm
170 mm cranks
94mm
170 mm cranks
94mm
170 mm cranks
94mm
170 mm cranks
94mm
170 mm cranks

Base Build

42
45
48
51
53
55
57
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
Tire Width
25mm
25mm
25mm
25mm
25mm
25mm
25mm
Tire Width Max
32mm
32mm
32mm
32mm
32mm
32mm
32mm
Tire Outer Diameter
672mm
672mm
672mm
672mm
672mm
672mm
672mm
Bike Length with Tires
1645.1mm
1651.1mm
1660.2mm
1666.2mm
1668.3mm
1677.3mm
1688.4mm

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
Performance Road
Source:https://www.colnago.com/media/Scheda%20A4%20-%20COLNAGO%20V4Rs.pdf