Bike-on-Bike
Default Config
Insights
Average stack and reach vs trend of off-road touring bikes
Design deviates from other sizes of Koga Miyata Roadrunner S
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Geometry
Stack | 596.3mm | — |
Reach | 377.7mm | — |
Stack to Reach Ratio | 1.58:1 | — |
Seat Tube Length, C-T | 630mm | — |
Top Tube Length, Effective/Horizontal Center | 583mm | — |
Top Tube Length, Actual C-C | 583mm | — |
Top Tube Slope | 0deg | — |
Head Tube Angle | 71deg | — |
Seat Tube Angle | 71deg | — |
Bottom Bracket Drop | 59mm | — |
Bottom Bracket Height | 289mm | — |
Chainstay Length | 450mm | — |
Chainstay Length Horizontal | 446.1mm | — |
Front-Center | 626mm | — |
Front-Center Horizontal | 624.9mm | — |
Wheelbase | 1071mm | — |
Fork Offset/Rake | 50mm | — |
Trail | 66.9mm high | — — |
Mechanical Trail | 63.3mm | — |
Wheel Flop | 20.6mm | — |
Tire to Pedal Spindle | 108mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 119mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 37mm | — |
Tire Outer Diameter | 696mm | — |
Bike Length with Tires | 1767mm | — |
| Suspension Type | Hardtail (Front suspension) | — |
| Bar Type | Swept Back Bar | — |
| Fork Travel | 40mm | — |
| Rear Travel | Unknown | — |
| Suspension Sag | Unknown | — |
| Frame Material | Aluminum | — |
| Fork Material | Unknown | — |
| Brake Type | Rim | — |
Meta
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| Source | https://www.koga.com/fr/service/brochures/2000-1976.htm, https://www.restoration.bike/bike-catalogs/koga-miyata-catalogs/, https://drive.google.com/file/d/1dDZI3a7k9sQtIKl-6hnsOt21w6m582-K/view?usp=sharing | — |
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