2016 Soma Fabrications Double Cross Disc Base

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

Geometry

52
54
Stack
555mm
559mm
Reach
389mm
395mm
Stack to Reach Ratio
1.43:1
1.42:1
Seat Tube Length, C-T
520mm
Seat Tube Length, Unknown
540mm
Top Tube Length, Effective/Horizontal Center
556mm
Top Tube Length, Effective/Horizontal Unknown
567mm
Top Tube Slope
6deg
4.4deg
Head Tube Angle
72deg
72deg
Seat Tube Angle
73.5deg
73deg
Head Tube Length
116mm
120mm
Bottom Bracket Drop
66mm
66mm
Bottom Bracket Height
285mm
287mm
Chainstay Length
425mm
425mm
Chainstay Length Horizontal
419.8mm
419.8mm
Front-Center
599mm
606mm
Front-Center Horizontal
595.2mm
602.2mm
Wheelbase
1015mm
1022mm
Fork Offset/Rake
44mm
44mm
Trail
67.8mm
high
68.4mm
high
Mechanical Trail
64.5mm
65.1mm
Wheel Flop
19.9mm
20.1mm
Standover Height
782.3mm
31.2mm
Tire to Pedal Spindle
78mm
170 mm cranks
83mm
170 mm cranks
Pedal Spindle to Ground Clearance
115mm
170 mm cranks
117mm
170 mm cranks

Base Build

52
54
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
40mm
42mm
Tire Outer Diameter
702mm
706mm
Bike Length with Tires
1717mm
1728mm
Crank Length
170mm

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
All-road/Gravel
Source:www.somafab.com, https://www.somafab.com/archives/product/double-cross-disc-archived