2013 Soma Fabrications Triple Cross Base

Category
Cyclocross
Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
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

50
52
54
56
58
60
Stack
558.2mm
558.2mm
572.4mm
591.4mm
605.7mm
629.5mm
Reach
383mm
387.9mm
386.3mm
391.1mm
390.5mm
393.8mm
Stack to Reach Ratio
1.46:1
1.44:1
1.48:1
1.51:1
1.55:1
1.6:1
Seat Tube Length, C-T
500mm
520mm
540mm
560mm
580mm
600mm
Top Tube Length, Effective/Horizontal Center
540mm
549mm
557mm
567mm
577mm
592mm
Top Tube Length, Actual C-C
525mm
535mm
545mm
560mm
570mm
582mm
Top Tube Slope
7.9deg
6.6deg
5deg
2.6deg
2.5deg
3.5deg
Head Tube Angle
72deg
72deg
72deg
72deg
72deg
72deg
Seat Tube Angle
74.5deg
74deg
73.5deg
73.5deg
73deg
72.5deg
Head Tube Length
110mm
110mm
125mm
145mm
160mm
185mm
Bottom Bracket Drop
70mm
70mm
70mm
70mm
70mm
70mm
Bottom Bracket Height
273mm
273mm
273mm
273mm
273mm
273mm
Chainstay Length
420mm
425mm
425mm
425mm
425mm
425mm
Chainstay Length Horizontal
414.1mm
419.2mm
419.2mm
419.2mm
419.2mm
419.2mm
Front-Center
592mm
596.9mm
599.9mm
610.8mm
614.8mm
625.7mm
Front-Center Horizontal
587.9mm
592.8mm
595.8mm
606.8mm
610.8mm
621.8mm
Wheelbase
1002mm
1012mm
1015mm
1026mm
1030mm
1041mm
Fork Offset/Rake
44mm
44mm
44mm
44mm
44mm
44mm
Fork Length (Axle-To-Crown)
400mm
400mm
400mm
400mm
400mm
400mm
Trail
65.2mm
high
65.2mm
high
65.2mm
high
65.2mm
high
65.2mm
high
65.2mm
high
Mechanical Trail
62mm
62mm
62mm
62mm
62mm
62mm
Wheel Flop
19.2mm
19.2mm
19.2mm
19.2mm
19.2mm
19.2mm
Standover Height
29.5mm
29.9mm
30.5mm
31.2mm
31.9mm
32.6mm
Tire to Pedal Spindle
79mm
170 mm cranks
83.9mm
170 mm cranks
86.9mm
170 mm cranks
97.8mm
170 mm cranks
101.8mm
170 mm cranks
112.7mm
170 mm cranks
Pedal Spindle to Ground Clearance
103mm
170 mm cranks
103mm
170 mm cranks
103mm
170 mm cranks
103mm
170 mm cranks
103mm
170 mm cranks
103mm
170 mm cranks

Base Build

50
52
54
56
58
60
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
Tire Width
32mm
32mm
32mm
32mm
32mm
32mm
Tire Width Max
41mm
41mm
41mm
41mm
41mm
41mm
Tire Outer Diameter
686mm
686mm
686mm
686mm
686mm
686mm
Bike Length with Tires
1688mm
1698mm
1701mm
1712mm
1716mm
1727mm

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.somafab.com/archives/product/triple-cross