2025 Koga F3 8.0 63
Build
700C/29 in × 40 mm
Stack and Reach vs. Category Trend
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Geometry
| Stack | 684mm |
| Reach | 425mm |
| Stack to Reach Ratio | 1.61:1 |
| Seat Tube Length, C-T | 630mm |
| Top Tube Length, Effective/Horizontal HT Top | 660mm |
| Top Tube Slope | 8deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 71deg |
| Head Tube Length | 200mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 291mm |
| Chainstay Length | 460mm |
| Chainstay Length Horizontal | 456.1mm |
| Front-Center | 683.6mm |
| Front-Center Horizontal | 680.9mm |
| Wheelbase | 1137mm |
| Fork Offset/Rake | 45mm |
| Trail | 70mm high |
| Mechanical Trail | 66.4mm |
| Wheel Flop | 21.1mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 162.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 121mm |
8.0 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1839mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 35mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | N/A |
| Brake Type | Disc |
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