Bike-on-Bike
Default Config
Insights
Very upright stack and reach vs trend of sport touring bikes
Design deviates from other sizes of Soma Fabrications San Marcos
Geometry
Stack | 679mm | — |
Reach | 382mm | — |
Stack to Reach Ratio | 1.78:1 | — |
Seat Tube Length, C-T | 630mm | — |
Top Tube Length, Effective/Horizontal Center | 605mm | — |
Top Tube Slope | 7.9deg | — |
Head Tube Angle | 72.5deg | — |
Seat Tube Angle | 72deg | — |
Head Tube Length | 257mm | — |
Bottom Bracket Drop | 77mm | — |
Bottom Bracket Height | 262mm | — |
Chainstay Length | 440mm | — |
Chainstay Length Horizontal | 433.2mm | — |
Front-Center | 623.6mm | — |
Front-Center Horizontal | 618.8mm | — |
Wheelbase | 1052mm | — |
Fork Offset/Rake | 45mm | — |
Fork Length (Axle-To-Crown) | 379mm | — |
Trail | 59.7mm mid/neutral | — — |
Mechanical Trail | 56.9mm | — |
Wheel Flop | 17.1mm | — |
Standover Height | 878.8mm | — |
Tire to Pedal Spindle | 114.6mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 92mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 28mm | — |
Tire Outer Diameter | 678mm | — |
Bike Length with Tires | 1730mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Drop Bar | — |
| Frame Material | Steel | — |
| Fork Material | Steel | — |
| Brake Type | Rim | — |
Meta
| Actions | — | |
| Source | http://www.somafab.com/archives/product/san-marcos-frame-set | — |
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