2025 CHIRU VAGUS Base XS
Build
700C/29 in × 40 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of CHIRU VAGUS
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 540mm |
| Reach | 375mm |
| Stack to Reach Ratio | 1.44:1 |
| Seat Tube Length, C-T | 475mm |
| Top Tube Length, Effective/Horizontal HT Top | 520mm |
| Top Tube Slope | 9.3deg |
| Head Tube Angle | 70.25deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 71mm |
| Bottom Bracket Height | 280mm |
| Chainstay Length | 428mm |
| Chainstay Length Horizontal | 422.1mm |
| Front-Center | 601.1mm |
| Front-Center Horizontal | 596.9mm |
| Wheelbase | 1019mm |
| Fork Offset/Rake | 45mm |
| Fork Length (Axle-To-Crown) | 395mm |
| Trail | 78.2mm high |
| Mechanical Trail | 73.6mm |
| Wheel Flop | 24.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 80.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 110mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1721mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Titanium |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 155 cm to 165 cm |
Source:https://www.chirubikes.com/kit-cadre/vagus/