2023 Koga WorldTraveller-S Gents 27.5 S
Build
650B/27.5 in × 2.8 in
Insights
Somewhat aggressive stack and reach vs trend of off-road touring bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 642mm |
| Reach | 415mm |
| Stack to Reach Ratio | 1.55:1 |
| Seat Tube Length, C-T | 540mm |
| Top Tube Length, Effective/Horizontal HT Top | 605mm |
| Top Tube Slope | 12.3deg |
| Head Tube Angle | 69deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 165mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 303.1mm |
| Chainstay Length | 477mm |
| Chainstay Length Horizontal | 473.2mm |
| Front-Center | 693.4mm |
| Front-Center Horizontal | 690.8mm |
| Wheelbase | 1164mm |
| Fork Offset/Rake | 50mm |
| Fork Length, Unknown | 480mm |
| Trail | 85.8mm very high |
| Mechanical Trail | 80.1mm |
| Wheel Flop | 28.7mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 160.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 133.1mm |
Gents 27.5 Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.8in |
| Tire Outer Diameter | 726.2mm |
| Bike Length with Tires | 1890.2mm |
| Suspension Type | Rigid, suspension corrected |
| Bar Type | Swept Back Bar |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
Source:KOGA