Bike-on-Bike
Default Config
Default Config
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of OPEN Cycle U.P.
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of ASSISTING FORCE AF01
Geometry
Stack | 520mm | 535mm +15mm |
Reach | 356mm | 375mm +19mm |
Stack to Reach Ratio | 1.46:1 | 1.43:1 |
Seat Tube Length, C-T | 418mm | — |
Seat Tube Length, Unknown | — | 379mm |
Top Tube Length, Effective/Horizontal HT Top | 506mm | — |
Top Tube Length, Effective/Horizontal Unknown | — | 529mm |
Top Tube Slope | 14.1deg | 19.6deg +5.5deg |
Head Tube Angle | 70deg | 70deg +0deg |
Seat Tube Angle | 73.5deg | 74deg +0.5deg |
Head Tube Length | — | 110mm |
Bottom Bracket Drop | 82mm | 78mm -4mm |
Bottom Bracket Height | 274mm | 275mm +1mm |
Chainstay Length | 425mm | 425mm +0mm |
Chainstay Length Horizontal | 417mm | 417.8mm +0.8mm |
Front-Center | 589mm | 605mm +16mm |
Front-Center Horizontal | 583mm | 600.2mm +17.2mm |
Wheelbase | 1000mm | 1018mm +18mm |
Fork Offset/Rake | 50mm | 55mm +5mm |
Fork Length, Unknown | — | 395mm |
Trail | 76.4mm high | 70mm -6.4mm high |
Mechanical Trail | 71.8mm | 65.7mm -6.1mm |
Wheel Flop | 24.5mm | 22.5mm -2mm |
Standover Height | 713mm | — |
Tire to Pedal Spindle | 63mm 170 mm cranks | 82mm +19mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 104mm 170 mm cranks | 105mm +1mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 45mm | 42mm -3mm |
Tire Outer Diameter | 712mm | 706mm -6mm |
Bike Length with Tires | 1712mm | 1724mm +12mm |
| 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 | Disc |
Meta
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| Source | https://opencycle.com/upper-20 | https://afbicycles.com/ |
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