Bike-on-Bike
Insights
Geometry
Stack | 563mm | — |
Reach | 400mm | — |
Stack to Reach Ratio | 1.41:1 | — |
Seat Tube Length, C-T | 450mm | — |
Top Tube Length, Effective/Horizontal Center | 567mm | — |
Top Tube Slope | 14deg | — |
Head Tube Angle | 70deg | — |
Seat Tube Angle | 73.5deg | — |
Head Tube Length | 147mm | — |
Bottom Bracket Drop | 70mm | — |
Bottom Bracket Height | 283mm | — |
Chainstay Length | 440mm | — |
Chainstay Length Horizontal | 434.4mm | — |
Front-Center | 637mm | — |
Front-Center Horizontal | 633.6mm | — |
Wheelbase | 1068mm | — |
Fork Offset/Rake | 51mm | — |
Fork Length (Axle-To-Crown) | 395mm | — |
Trail | 74.2mm high | — — |
Mechanical Trail | 69.7mm | — |
Wheel Flop | 23.9mm | — |
Standover Height | 636mm | — |
Tire to Pedal Spindle | 114mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 113mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 42mm | — |
Tire Outer Diameter | 706mm | — |
Bike Length with Tires | 1774mm | — |
Crank Length | 170mm | — |
Handlebar Width | 680mm | — |
Stem Length | 70mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Flat Bar | — |
| Frame Material | Aluminum | — |
| Fork Material | Steel | — |
| Brake Type | Disc | — |
Meta
| Actions | — | |
| Source | https://www.specialized.com/gb/en/sirrus-x-20-step-through/p/200347?color=322600-200347 | — |
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