Bike-on-Bike
Insights
Geometry
Stack | 570mm | — |
Reach | 401mm | — |
Stack to Reach Ratio | 1.42:1 | — |
Seat Tube Length, C-T | 580mm | — |
Top Tube Length, Effective/Horizontal Center | 577mm | — |
Top Tube Slope | 1.5deg | — |
Head Tube Angle | 73deg | — |
Seat Tube Angle | 73deg | — |
Head Tube Length | 170mm | — |
Bottom Bracket Drop | 65mm | — |
Bottom Bracket Height | 259mm | — |
Chainstay Length | 425mm | — |
Chainstay Length Horizontal | 420mm | — |
Front-Center | 631mm | — |
Front-Center Horizontal | 627mm | — |
Wheelbase | 1047mm | — |
Fork Offset/Rake | 69mm | — |
Trail | 26.9mm very low | — — |
Mechanical Trail | 25.7mm | — |
Wheel Flop | 7.5mm | — |
Standover Height | 788mm | — |
Tire to Pedal Spindle | 137mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 89mm 170 mm cranks | — |
Build
Wheel Size | 650B/27.5 in 584 mm BSD | — — |
Tire Width | 32mm | — |
Tire Outer Diameter | 648mm | — |
Bike Length with Tires | 1695mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Drop Bar | — |
| Frame Material | Steel | — |
| Fork Material | Steel | — |
| Brake Type | Rim | — |
Meta
| Actions | — | |
| Source | http://somafab.blogspot.com/2013/06/soma-grand-randonneur-official-geometry.html | — |
| Brand | — | |
| Bike | — | |
| Size | — | |
| Category | — |