Bike-on-Bike
Default Config
Insights
Somewhat upright stack and reach vs trend of track/fixed-gear bikes
Design deviates from other sizes of Surly Bikes Steamroller
Geometry
Stack | 618mm | — |
Reach | 421mm | — |
Stack to Reach Ratio | 1.47:1 | — |
Seat Tube Length, C-TTT | 620mm | — |
Top Tube Length, Effective/Horizontal Center | 608mm | — |
Top Tube Slope | 0.6deg | — |
Head Tube Angle | 74deg | — |
Seat Tube Angle | 73deg | — |
Head Tube Length | 196mm | — |
Bottom Bracket Drop | 70mm | — |
Bottom Bracket Height | 279mm | — |
Chainstay Length | 398mm | — |
Chainstay Length Max | 398mm | — |
Chainstay Length Horizontal | 391.8mm | — |
Chainstay Length Horizontal Max | 391.8mm | — |
Front-Center | 621.3mm | — |
Front-Center Horizontal | 617.3mm | — |
Wheelbase | 1009.1mm | — |
Wheelbase Max | 1009.1mm | — |
Fork Offset/Rake | 38mm | — |
Fork Length (Axle-To-Crown) | 375mm | — |
Trail | 60.5mm mid/neutral | — — |
Mechanical Trail | 58.2mm | — |
Wheel Flop | 16mm | — |
Standover Height | 865.3mm | — |
Tire to Pedal Spindle | 102.3mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 109mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 38mm | — |
Tire Outer Diameter | 698mm | — |
Bike Length with Tires | 1707.1mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Flat Bar | — |
| Frame Material | Steel | — |
| Fork Material | Steel | — |
| Brake Type | Rim | — |
| Features | Single-speed capable | — |
Meta
| Actions | — | |
| Source | Bike Counterculture Geometry Database | — |
| Brand | — | |
| Bike | — | |
| Size | — | |
| Category | — |