2019 Soma Fabrications Rush Base 59

Build

700C/29 in × 23 mm

Insights

Somewhat aggressive stack and reach vs trend of track/fixed-gear bikes
Design deviates from other sizes of Soma Fabrications Rush

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
570mm
Reach
422mm
Stack to Reach Ratio
1.35:1
Seat Tube Length, C-T
590mm
Top Tube Length, Effective/Horizontal Center
578mm
Top Tube Slope
0deg
Head Tube Angle
75deg
Seat Tube Angle
75deg
Head Tube Length
165mm
Bottom Bracket Drop
58mm
Bottom Bracket Height
276mm
Chainstay Length
388mm
Chainstay Length Horizontal
383.6mm
Front-Center
602mm
Front-Center Horizontal
598.4mm
Wheelbase
982mm
Fork Offset/Rake
38mm
Fork Length (Axle-To-Crown)
365mm
Trail
50.2mm
mid/​neutral
Mechanical Trail
48.5mm
Wheel Flop
12.5mm
Standover Height
845.8mm
Tire to Pedal Spindle Distance
With 170 mm cranks
98mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
106mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
23mm
Tire Outer Diameter
668mm
Bike Length with Tires
1650mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Rim
Features
Single-speed capable
Source:https://www.somafab.com/archives/product/rush