2024 Spiro Origen CARBONO GRAVEL Base XS
Build
700C/29 in × 47 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Spiro Origen CARBONO GRAVEL
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 529mm |
| Reach | 377mm |
| Stack to Reach Ratio | 1.4:1 |
| Seat Tube Length, C-T | 405mm |
| Top Tube Length, Unknown | 528.4mm |
| Top Tube Slope | 16deg |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 105mm |
| Bottom Bracket Drop | 80mm |
| Bottom Bracket Height | 278mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 417.4mm |
| Front-Center | 594mm |
| Front-Center Horizontal | 588.6mm |
| Wheelbase | 1006mm |
| Fork Offset/Rake | 50mm |
| Trail | 73.7mm high |
| Mechanical Trail | 69.5mm |
| Wheel Flop | 23.2mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 66mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 108mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 47mm |
| Tire Outer Diameter | 716mm |
| Bike Length with Tires | 1722mm |
| Crank Length | 170mm |
| Stem Angle | 5deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 153 cm to 162 cm |
Source:https://spirobicycles.com/products/bicicleta-de-gravel-en-carbono-origen-cumbia