Bike-on-Bike
Default Config
Default Config
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of OG-EVKIN LOONG
Somewhat aggressive stack and reach vs trend of performance road bikes
Design deviates from other sizes of Bianchi Oltre XR4
Geometry
Stack | 520.4mm | 525mm +4.6mm |
Reach | 368.7mm | 385mm +16.3mm |
Stack to Reach Ratio | 1.41:1 | 1.36:1 |
Seat Tube Length, C-C | — | 480mm |
Seat Tube Length, Unknown | 440mm | — |
Seat Tube Length, Effective Center | — | 530mm |
Top Tube Length, Effective/Horizontal Center | 515.2mm | 535mm +19.8mm |
Top Tube Length, Actual C-C | — | 525mm |
Top Tube Slope | 11.3deg | 4.4deg -6.9deg |
Head Tube Angle | 71deg | 72deg +1deg |
Seat Tube Angle | 74deg | 74deg +0deg |
Head Tube Length | 119mm | 125mm +6mm |
Bottom Bracket Drop | 68mm | 68mm +0mm |
Bottom Bracket Height | 271mm | 268mm -3mm |
Chainstay Length | 405mm | 406mm +1mm |
Chainstay Length Horizontal | 399.3mm | 400.3mm +1mm |
Front-Center | 574.3mm | 582mm +7.7mm |
Front-Center Horizontal | 570.3mm | 578.2mm +7.9mm |
Wheelbase | 969.5mm | 978.5mm +9mm |
Fork Offset/Rake | 43.3mm | 42.6mm -0.7mm |
Fork Length, Unknown | 375.4mm | — |
Trail | 71mm high | 64.4mm -6.6mm mid/neutral |
Mechanical Trail | 67.1mm | 61.3mm -5.8mm |
Wheel Flop | 21.8mm | 18.9mm -2.9mm |
Tire to Pedal Spindle | 65.3mm 170 mm cranks | 76mm +10.7mm 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 | 28mm | 25mm -3mm |
Tire Outer Diameter | 678mm | 672mm -6mm |
Bike Length with Tires | 1647.5mm | 1650.5mm +3mm |
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 | Carbon/Composite | Carbon/Composite |
| Fork Material | Carbon/Composite | Carbon/Composite |
| Brake Type | Disc | Rim |
Meta
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| Source | https://ogevkinbike.com/products/loong-road-frame-disc-brake?variant=41145827000476 | 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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