2019 Koga Colmaro Allroad Base XS
Build
700C/29 in × 35 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Koga Colmaro Allroad
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 516mm |
| Reach | 377mm |
| Stack to Reach Ratio | 1.37:1 |
| Top Tube Length, Effective/Horizontal Unknown | 520mm |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 115mm |
| Bottom Bracket Drop | 67mm |
| Bottom Bracket Height | 279mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 419.7mm |
| Front-Center | 574.2mm |
| Front-Center Horizontal | 570.3mm |
| Wheelbase | 990mm |
| Fork Offset/Rake | 45mm |
| Trail | 68.3mm high |
| Mechanical Trail | 64.8mm |
| Wheel Flop | 20.6mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 58.2mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 109mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 35mm |
| Tire Outer Diameter | 692mm |
| Bike Length with Tires | 1682mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.koga.com/en/bikes/race/collection/colmaro-allroad-rival1