2018 Soma Fabrications Mini Velo Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Rim brake
Very upright stack and reachvs category
Very upright stack and reachvs category
Very upright stack and reachvs category

Geometry

49
53
55
Stack
478.9mm
516.4mm
547.7mm
Reach
313mm
335.4mm
345mm
Stack to Reach Ratio
1.53:1
1.54:1
1.59:1
Seat Tube Length, C-T
490mm
530mm
550mm
Top Tube Length, Effective/Horizontal Center
486mm
522mm
543mm
Top Tube Length, Actual C-C
480mm
516mm
533mm
Top Tube Slope
2.1deg
1.9deg
3.2deg
Head Tube Angle
72deg
72deg
72deg
Seat Tube Angle
70deg
70deg
70deg
Head Tube Length
200mm
250mm
250mm
Bottom Bracket Drop
-12.9mm
-12.9mm
-12.9mm
Bottom Bracket Height
267mm
267mm
267mm
Chainstay Length
380mm
380mm
380mm
Chainstay Length Horizontal
379.8mm
379.8mm
379.8mm
Front-Center
516.4mm
550.4mm
635.4mm
Front-Center Horizontal
516.2mm
550.2mm
635.2mm
Wheelbase
896mm
930mm
1015mm
Trail
Mechanical Trail
Wheel Flop
Standover Height
711.2mm
762mm
772.2mm
Tire to Pedal Spindle
92.3mm
170 mm cranks
126.3mm
170 mm cranks
211.3mm
170 mm cranks
Pedal Spindle to Ground Clearance
97mm
170 mm cranks
97mm
170 mm cranks
97mm
170 mm cranks

Base Build

49
53
55
Wheel Size
451mm BSD
451 mm BSD
451mm BSD
451 mm BSD
451mm BSD
451 mm BSD
Tire Width
1.13in
1.13in
1.13in
Tire Outer Diameter
508.2mm
508.2mm
508.2mm
Bike Length with Tires
1404.2mm
1438.2mm
1523.2mm

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
Mini-velo/Folding
Source:https://www.somafab.com/archives/product/mini-velo