2021 v.2 Soma Fabrications Fog Cutter Base

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

Geometry

48
51
54
56
58
61
66
Stack
543mm
551mm
570mm
585mm
603mm
631mm
648mm
Reach
372mm
377mm
390mm
393mm
396mm
398mm
412mm
Stack to Reach Ratio
1.46:1
1.46:1
1.46:1
1.49:1
1.52:1
1.59:1
1.57:1
Seat Tube Length, C-T
480mm
510mm
540mm
560mm
580mm
610mm
660mm
Top Tube Length, Effective/Horizontal Center
518mm
535mm
554mm
566mm
579mm
598mm
618mm
Top Tube Slope
9.1deg
6.7deg
5.4deg
5deg
4.9deg
4.8deg
1.7deg
Head Tube Angle
71.5deg
72deg
72.3deg
72.3deg
72.3deg
72.3deg
72.3deg
Seat Tube Angle
75deg
74deg
74deg
73.5deg
73deg
72.5deg
72.5deg
Head Tube Length
110mm
115mm
130mm
145mm
160mm
195mm
220mm
Bottom Bracket Drop
72mm
72mm
72mm
72mm
72mm
72mm
66mm
Bottom Bracket Height
265mm
265mm
265mm
265mm
265mm
265mm
271mm
Chainstay Length
422mm
422mm
422mm
422mm
426mm
426mm
426mm
Chainstay Length Horizontal
415.8mm
415.8mm
415.8mm
415.8mm
419.9mm
419.9mm
420.9mm
Front-Center
585mm
587mm
604mm
611mm
618mm
619mm
653mm
Front-Center Horizontal
583.2mm
586.2mm
599.2mm
607.2mm
609.1mm
613.1mm
650.1mm
Wheelbase
999mm
1002mm
1015mm
1023mm
1029mm
1033mm
1071mm
Fork Offset/Rake
48mm
48mm
48mm
48mm
48mm
48mm
48mm
Trail
62.1mm
mid/​neutral
59mm
mid/​neutral
57.2mm
mid/​neutral
57.2mm
mid/​neutral
57.2mm
mid/​neutral
57.2mm
mid/​neutral
57.2mm
mid/​neutral
Mechanical Trail
58.9mm
56.1mm
54.5mm
54.5mm
54.5mm
54.5mm
54.5mm
Wheel Flop
18.7mm
17.4mm
16.6mm
16.6mm
16.6mm
16.6mm
16.6mm
Tire to Pedal Spindle
78mm
170 mm cranks
80mm
170 mm cranks
97mm
170 mm cranks
104mm
170 mm cranks
111mm
170 mm cranks
112mm
170 mm cranks
146mm
170 mm cranks
Pedal Spindle to Ground Clearance
95mm
170 mm cranks
95mm
170 mm cranks
95mm
170 mm cranks
95mm
170 mm cranks
95mm
170 mm cranks
95mm
170 mm cranks
101mm
170 mm cranks

Base Build

48
51
54
56
58
61
66
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
26mm
26mm
26mm
26mm
26mm
26mm
26mm
Tire Width Max
38mm
38mm
38mm
38mm
38mm
38mm
38mm
Tire Outer Diameter
674mm
674mm
674mm
674mm
674mm
674mm
674mm
Bike Length with Tires
1673mm
1676mm
1689mm
1697mm
1703mm
1707mm
1745mm

Published Sizing Recommendations

Height
5 ft 0 in
to
5 ft 3 in
5 ft 3 in
to
5 ft 7 in
5 ft 7 in
to
5 ft 10 in
5 ft 9 in
to
6 ft 0 in
5 ft 11 in
to
6 ft 2 in
6 ft 2 in
to
6 ft 5 in
6 ft 5 in
to
6 ft 9 in

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
Endurance Road
Source:https://www.somafab.com/archives/product/fog-cutter-frame-set