2019 Argon 18 Gallium Pro Mk III

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

Geometry

XXS
XS
S
M
L
XL
Stack
498mm
516mm
547mm
575mm
599mm
620mm
Reach
366mm
374mm
381mm
388mm
394mm
401mm
Stack to Reach Ratio
1.36:1
1.38:1
1.44:1
1.48:1
1.52:1
1.55:1
Seat Tube Length, C-T
420mm
455mm
493mm
530mm
565mm
595mm
Top Tube Length, Effective/Horizontal Unknown
499mm
519mm
539mm
559mm
577mm
596mm
Top Tube Slope
11deg
8.9deg
8.1deg
7.1deg
6deg
5.2deg
Head Tube Angle
71deg
72deg
72.7deg
72.7deg
72.7deg
73deg
Seat Tube Angle
75.5deg
74.5deg
74deg
73.5deg
73deg
72.5deg
Head Tube Length
100mm
110mm
135mm
165mm
190mm
210mm
Bottom Bracket Drop
65mm
70mm
75mm
75mm
75mm
75mm
Bottom Bracket Height
271mm
266mm
261mm
261mm
261mm
261mm
Chainstay Length
415mm
415mm
415mm
415mm
415mm
415mm
Chainstay Length Horizontal
409.9mm
409.1mm
408.2mm
408.2mm
408.2mm
408.2mm
Front-Center
563.9mm
568.3mm
577.7mm
593.6mm
606.5mm
617.4mm
Front-Center Horizontal
560.1mm
564mm
572.8mm
588.8mm
601.8mm
612.8mm
Wheelbase
970mm
973mm
981mm
997mm
1010mm
1021mm
Fork Offset/Rake
42.6mm
42.8mm
42.8mm
43.1mm
42.6mm
43.2mm
Trail
70.7mm
high
64.1mm
mid/​neutral
59.8mm
mid/​neutral
59.6mm
mid/​neutral
60mm
mid/​neutral
57.5mm
mid/​neutral
Mechanical Trail
66.8mm
61mm
57.1mm
56.9mm
57.3mm
55mm
Wheel Flop
21.8mm
18.9mm
17mm
16.9mm
17mm
16.1mm
Standover Height
674mm
700mm
730mm
764mm
794mm
820mm
Tire to Pedal Spindle
57.9mm
170 mm cranks
62.3mm
170 mm cranks
71.7mm
170 mm cranks
87.6mm
170 mm cranks
100.5mm
170 mm cranks
111.4mm
170 mm cranks
Pedal Spindle to Ground Clearance
101mm
170 mm cranks
96mm
170 mm cranks
91mm
170 mm cranks
91mm
170 mm cranks
91mm
170 mm cranks
91mm
170 mm cranks

Mk III Build

XXS
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
700C/29"
622 mm BSD
Tire Width
25mm
25mm
25mm
25mm
25mm
25mm
Tire Outer Diameter
672mm
672mm
672mm
672mm
672mm
672mm
Bike Length with Tires
1642mm
1645mm
1653mm
1669mm
1682mm
1693mm

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.argon18.com/en/bikes/road/performance/gallium-pro