Bike-on-Bike
550 (XL 58CM)
Default Config
Default Config
Insights
Somewhat aggressive stack and reach vs trend of performance road bikes
Design deviates from other sizes of Quick Pro ER:ONE
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Bianchi Oltre XR4
Geometry
Stack | 572mm | 576mm +4mm |
Reach | 406mm | 398mm -8mm |
Stack to Reach Ratio | 1.41:1 | 1.45:1 |
Seat Tube Length, C-T | 550mm | — |
Seat Tube Length, C-C | — | 540mm |
Seat Tube Length, Effective Center | — | 590mm |
Top Tube Length, Effective/Horizontal Center | — | 575mm |
Top Tube Length, Effective/Horizontal HT Top | 575mm | — |
Top Tube Length, Actual C-C | — | 565mm |
Top Tube Slope | 4.5deg | 3.7deg -0.8deg |
Head Tube Angle | 73deg | 73deg +0deg |
Seat Tube Angle | 73.5deg | 73deg -0.5deg |
Head Tube Length | 165mm | 175mm +10mm |
Bottom Bracket Drop | 70mm | 68mm -2mm |
Bottom Bracket Height | 271mm | 268mm -3mm |
Chainstay Length | 408mm | 409mm +1mm |
Chainstay Length Horizontal | 402mm | 403.3mm +1.3mm |
Front-Center | 610.1mm | 603mm -7.1mm |
Front-Center Horizontal | 606.1mm | 599.2mm -6.9mm |
Wheelbase | 1008mm | 1002.5mm -5.5mm |
Fork Offset/Rake | 45mm | 43.9mm -1.1mm |
Fork Length, Unknown | 373mm | — |
Trail | 57.2mm mid/neutral | 56.8mm -0.4mm mid/neutral |
Mechanical Trail | 54.7mm | 54.4mm -0.3mm |
Wheel Flop | 16mm | 15.9mm -0.1mm |
Standover Height | 813mm | — |
Tire to Pedal Spindle | 99.1mm 170 mm cranks | 94.5mm -4.6mm 172.5 mm cranks |
Pedal Spindle to Ground Clearance | 101mm 170 mm cranks | 95.5mm -5.5mm 172.5 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 30mm | 25mm -5mm |
Tire Outer Diameter | 682mm | 672mm -10mm |
Bike Length with Tires | 1690mm | 1674.5mm -15.5mm |
Crank Length | — | 172.5mm |
Handlebar Width | — | 420mm |
Stem Length | — | 120mm |
| Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
| Bar Type | Drop Bar | Drop Bar |
| Frame Material | Unknown | Carbon/Composite |
| Fork Material | Unknown | Carbon/Composite |
| Brake Type | Unknown | Rim |
Meta
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| Source | https://www.pandapodium.cc/product/quick-pro-erone-aero-road-bike-frameset | 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/ |
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