2017 Koga Randonneur Mixed Base 47
Build
700C/29 in × 37 mm
Insights
Design deviates from other sizes of Koga Randonneur Mixed
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 580mm |
| Reach | 372mm |
| Stack to Reach Ratio | 1.56:1 |
| Seat Tube Length, C-T | 470mm |
| Top Tube Length, Effective/Horizontal Center | 570mm |
| Top Tube Slope | 14.5deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 71deg |
| Head Tube Length | 165mm |
| Bottom Bracket Drop | 59mm |
| Bottom Bracket Height | 289mm |
| Chainstay Length | 457mm |
| Chainstay Length Max | 457mm |
| Chainstay Length Horizontal | 453.2mm |
| Chainstay Length Horizontal Max | 453.2mm |
| Front-Center | 604.7mm |
| Front-Center Horizontal | 601.8mm |
| Wheelbase | 1055mm |
| Wheelbase Max | 1055mm |
| Fork Offset/Rake | 50mm |
| Trail | 66.9mm high |
| Mechanical Trail | 63.3mm |
| Wheel Flop | 20.6mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 86.7mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 119mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 37mm |
| Tire Outer Diameter | 696mm |
| Bike Length with Tires | 1751mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
| Features | Step-through |
Source:Bike Counterculture Geometry Database