2026 Koga F3 9.0 Titanium 50
Build
700C/29 in × 42 mm
Insights
Average stack and reach vs trend of sport touring bikes
Design deviates from other sizes of Koga F3
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 608mm |
| Reach | 402mm |
| Stack to Reach Ratio | 1.51:1 |
| Seat Tube Length, C-T | 500mm |
| Top Tube Length, Effective/Horizontal HT Top | 600mm |
| Top Tube Slope | 13.4deg |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 72deg |
| Head Tube Length | 125mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 293mm |
| Chainstay Length | 460mm |
| Chainstay Length Horizontal | 456.1mm |
| Front-Center | 646.7mm |
| Front-Center Horizontal | 643.9mm |
| Wheelbase | 1100mm |
| Fork Offset/Rake | 45mm |
| Trail | 77.3mm high |
| Mechanical Trail | 72.8mm |
| Wheel Flop | 24.3mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 123.7mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 123mm |
9.0 Titanium Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 42mm |
| Tire Outer Diameter | 706mm |
| Bike Length with Tires | 1806mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Titanium |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.koga.com/nl/fietsen/stads-en-toerfietsen/f3-9-0?frame=H