Bike-on-Bike
Default Config
Default Config
Insights
Somewhat aggressive stack and reach vs trend of performance road bikes
Design deviates from other sizes of Bianchi Oltre XR4
Geometry
Stack | 479mm | 507mm +28mm |
Reach | 372mm | 356mm -16mm |
Stack to Reach Ratio | 1.29:1 | 1.42:1 |
Seat Tube Length, C-T | — | 450mm |
Seat Tube Length, C-C | 400mm | — |
Seat Tube Length, Effective Center | 440mm | — |
Top Tube Length, Effective/Horizontal Center | 505mm | 501mm -4mm |
Top Tube Length, Actual C-C | 480mm | — |
Top Tube Slope | 10deg | 8.8deg -1.2deg |
Head Tube Angle | 70deg | — |
Seat Tube Angle | 74.5deg | 74deg -0.5deg |
Head Tube Length | 95mm | 110mm +15mm |
Bottom Bracket Drop | 58mm | 68mm +10mm |
Bottom Bracket Height | 278mm | 268mm -10mm |
Chainstay Length | 400mm | 405mm +5mm |
Chainstay Length Horizontal | 395.8mm | 399.3mm +3.5mm |
Front-Center | 575mm | 558.9mm -16.1mm |
Front-Center Horizontal | 572.2mm | 554.8mm -17.4mm |
Wheelbase | 968mm | 954mm -14mm |
Fork Offset/Rake | 44.2mm | 45mm +0.8mm |
Trail | 75.3mm high | — — |
Mechanical Trail | 70.8mm | — |
Wheel Flop | 24.2mm | — |
Standover Height | — | 716mm |
Tire to Pedal Spindle | 74mm 165 mm cranks | 52.9mm -21.1mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 113mm 165 mm cranks | 98mm -15mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 25mm | 25mm +0mm |
Tire Outer Diameter | 672mm | 672mm +0mm |
Bike Length with Tires | 1640mm | 1626mm -14mm |
Crank Length | 165mm | — |
Handlebar Width | 400mm | — |
Stem Length | 70mm | — |
| Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
| Bar Type | Drop Bar | Drop Bar |
| Frame Material | Carbon/Composite | Carbon/Composite |
| Fork Material | Carbon/Composite | Carbon/Composite |
| Brake Type | Rim | Disc |
Meta
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| Source | https://www.bianchi.com/bike/oltre-xr4-ultegra-di2-11sp-2/, https://www.bianchi.com/wp-content/uploads/2019/12/Technical-Book-International-2019.pdf, https://www.bianchi.com/bike/oltre-xr4-ultegra-di2-11sp-2/ | https://javabikenorthamerica.com/products/java-vesuvio-shimano-di2-r7170-full-carbon-carbon-wheel-hydraulic-disc-size-48-51-54 |
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