Bike-on-Bike

490 (M 56CM)
Default Config
Default Config
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Quick Pro ER:ONE
Somewhat aggressive stack and reach vs trend of performance road bikes
Design deviates from other sizes of Bianchi Oltre XR4
Geometry
Stack | 538mm | 525mm -13mm |
Reach | 386mm | 385mm -1mm |
Stack to Reach Ratio | 1.39:1 | 1.36:1 |
Seat Tube Length, C-T | 490mm | — |
Seat Tube Length, C-C | — | 480mm |
Seat Tube Length, Effective Center | — | 530mm |
Top Tube Length, Effective/Horizontal Center | — | 535mm |
Top Tube Length, Effective/Horizontal HT Top | 540mm | — |
Top Tube Length, Actual C-C | — | 525mm |
Top Tube Slope | 7.3deg | 4.4deg -2.9deg |
Head Tube Angle | 72deg | 72deg +0deg |
Seat Tube Angle | 74deg | 74deg +0deg |
Head Tube Length | 132mm | 125mm -7mm |
Bottom Bracket Drop | 70mm | 68mm -2mm |
Bottom Bracket Height | 271mm | 268mm -3mm |
Chainstay Length | 408mm | 406mm -2mm |
Chainstay Length Horizontal | 402mm | 400.3mm -1.7mm |
Front-Center | 589.2mm | 582mm -7.2mm |
Front-Center Horizontal | 585.1mm | 578.2mm -6.9mm |
Wheelbase | 987mm | 978.5mm -8.5mm |
Fork Offset/Rake | 45mm | 42.6mm -2.4mm |
Fork Length, Unknown | 373mm | — |
Trail | 63.5mm mid/neutral | 64.4mm +0.9mm mid/neutral |
Mechanical Trail | 60.4mm | 61.3mm +0.9mm |
Wheel Flop | 18.7mm | 18.9mm +0.2mm |
Standover Height | 779mm | — |
Tire to Pedal Spindle | 78.2mm 170 mm cranks | 76mm -2.2mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 101mm 170 mm cranks | 98mm -3mm 170 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 | 1669mm | 1650.5mm -18.5mm |
Crank Length | — | 170mm |
Handlebar Width | — | 420mm |
Stem Length | — | 100mm |
| 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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