2024 Koga Roqa Prime Carbon S
Build
700C/29 in × 32 mm
Insights
Average stack and reach vs trend of endurance road bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 564mm |
| Reach | 378mm |
| Stack to Reach Ratio | 1.49:1 |
| Seat Tube Length, C-T | 490mm |
| Top Tube Length, Effective/Horizontal HT Top | 540mm |
| Top Tube Slope | 10.3deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 69mm |
| Bottom Bracket Height | 274mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 424.4mm |
| Front-Center | 605.5mm |
| Front-Center Horizontal | 601.6mm |
| Wheelbase | 1026mm |
| Fork Offset/Rake | 50mm |
| Trail | 65.2mm high |
| Mechanical Trail | 61.7mm |
| Wheel Flop | 20.1mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 92.5mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 104mm |
Prime Carbon Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 32mm |
| Tire Outer Diameter | 686mm |
| Bike Length with Tires | 1712mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.koga.com/en/bikes/race-gravel-bikes/roqa-premium?frame=H