Bike-on-Bike
Default Config
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Specialized Bicycles Sirrus
Geometry
Stack | 670mm | — |
Reach | 426mm | — |
Stack to Reach Ratio | 1.57:1 | — |
Seat Tube Length, Unknown | 580mm | — |
Top Tube Length, Effective/Horizontal Center | 631mm | — |
Top Tube Slope | 11deg | — |
Head Tube Angle | 72deg | — |
Seat Tube Angle | 73deg | — |
Head Tube Length | 236mm | — |
Bottom Bracket Drop | 70mm | — |
Bottom Bracket Height | 271mm | — |
Chainstay Length | 440mm | — |
Chainstay Length Horizontal | 434.4mm | — |
Front-Center | 678mm | — |
Front-Center Horizontal | 674.6mm | — |
Wheelbase | 1109mm | — |
Fork Offset/Rake | 51mm | — |
Fork Length, Unknown | 410mm | — |
Trail | 57.2mm mid/neutral | — — |
Mechanical Trail | 54.4mm | — |
Wheel Flop | 16.8mm | — |
Standover Height | 875mm | — |
Tire to Pedal Spindle | 162mm 175 mm cranks | — |
Pedal Spindle to Ground Clearance | 96mm 175 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 30mm | — |
Tire Outer Diameter | 682mm | — |
Bike Length with Tires | 1791mm | — |
Crank Length | 175mm | — |
Handlebar Width | 620mm | — |
Stem Length | 90mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Flat Bar | — |
| Frame Material | Aluminum | — |
| Fork Material | Steel | — |
| Brake Type | Rim | — |
Meta
| Actions | — | |
| Source | https://www.specialized.com/us/en/sirrus-single-speed-mens-spec/p/173615?color=271962-173615&searchText=90919-7704 | — |
| Brand | — | |
| Bike | — | |
| Size | — | |
| Category | — |