Bike-on-Bike
Default Config
Insights
Somewhat upright stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Specialized Bicycles Roubaix
Geometry
Stack | 540mm | — |
Reach | 353mm | — |
Stack to Reach Ratio | 1.53:1 | — |
Seat Tube Length, C-T | 410mm | — |
Top Tube Length, Effective/Horizontal HT Top | 512mm | — |
Top Tube Slope | 17.4deg | — |
Head Tube Angle | 70deg | — |
Seat Tube Angle | 74deg | — |
Head Tube Length | 90mm | — |
Bottom Bracket Drop | 77.5mm | — |
Bottom Bracket Height | 261.5mm | — |
Chainstay Length | 413mm | — |
Chainstay Length Horizontal | 405.7mm | — |
Front-Center | 580mm | — |
Front-Center Horizontal | 575.3mm | — |
Wheelbase | 981mm | — |
Fork Offset/Rake | 50mm | — |
Fork Length (On-Axis) | 370mm | — |
Trail | 70.2mm high | — — |
Mechanical Trail | 65.9mm | — |
Wheel Flop | 22.6mm | — |
Standover Height | 682mm | — |
Tire to Pedal Spindle | 76mm 165 mm cranks | — |
Pedal Spindle to Ground Clearance | 96.5mm 165 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 28mm | — |
Tire Outer Diameter | 678mm | — |
Bike Length with Tires | 1659mm | — |
Crank Length | 165mm | — |
Handlebar Width | 360mm | — |
Stem Length | 70mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Drop Bar | — |
| Frame Material | Carbon/Composite | — |
| Fork Material | Carbon/Composite | — |
| Brake Type | Disc | — |
Meta
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| Source | https://www.specialized.com/us/en/roubaix-expert/p/170242?color=260642-170242 | — |
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