Bike-on-Bike
Default Config
Insights
Geometry
Stack | 597mm | — |
Reach | 432mm | — |
Stack to Reach Ratio | 1.38:1 | — |
Seat Tube Length, C-T | 432mm | — |
Top Tube Length, Effective/Horizontal Center | 620mm | — |
Top Tube Slope | 18.2deg | — |
Head Tube Angle | 69deg | — |
Seat Tube Angle | 72.5deg | — |
Head Tube Length | 120mm | — |
Bottom Bracket Drop | 55mm | — |
Bottom Bracket Height | 332.2mm | — |
Chainstay Length | 875mm | — |
Chainstay Length Horizontal | 873.3mm | — |
Front-Center | 691.9mm | — |
Front-Center Horizontal | 689.7mm | — |
Wheelbase | 1563mm | — |
Fork Offset/Rake | 47mm | — |
Fork Length (Axle-To-Crown) | 468mm | — |
Trail | 98.3mm very high | — — |
Mechanical Trail | 91.8mm | — |
Wheel Flop | 32.9mm | — |
Standover Height | 790mm | — |
Tire to Pedal Spindle | 134.7mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 162.2mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 3in | — |
Tire Outer Diameter | 774.4mm | — |
Bike Length with Tires | 2337.4mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Flat Bar | — |
| Frame Material | Steel | — |
| Fork Material | Steel | — |
| Brake Type | Disc | — |
Meta
| Actions | — | |
| Source | https://surlybikes.com/bikes/big_fat_dummy/bike_info | — |
| Brand | — | |
| Bike | — | |
| Size | — | |
| Category | — |