2025 X-Lab RS9 Road Base XS
Build
700C/29 in × 28 mm
Insights
Somewhat upright stack and reach vs trend of performance road bikes
Design deviates from other sizes of X-Lab RS9 Road
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 508mm |
| Reach | 360mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, C-T | 430mm |
| Top Tube Length, Effective/Horizontal Unknown | 502mm |
| Top Tube Slope | 11.2deg |
| Head Tube Angle | 70.8deg |
| Seat Tube Angle | 74.4deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 74mm |
| Bottom Bracket Height | 265mm |
| Chainstay Length | 408mm |
| Chainstay Length Horizontal | 401.2mm |
| Front-Center | 574mm |
| Front-Center Horizontal | 571.3mm |
| Wheelbase | 972.5mm |
| Fork Offset/Rake | 50mm |
| Trail | 65.1mm high |
| Mechanical Trail | 61.5mm |
| Wheel Flop | 20.2mm |
| Standover Height | 704mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 65mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 95mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1650.5mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://xds.co/products/rt9