2025 Sonder Falco Base Large
Build
700C/29 in × 60 mm
Insights
Average stack and reach vs trend of hardtail cross-country mtb bikes
Design deviates from other sizes of Sonder Falco
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 646mm |
| Reach | 465mm |
| Stack to Reach Ratio | 1.39:1 |
| Seat Tube Length, Unknown | 445mm |
| Top Tube Length, Effective/Horizontal Unknown | 638mm |
| Top Tube Slope | 20.4deg |
| Head Tube Angle | 66deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 75mm |
| Bottom Bracket Height | 296mm |
| Chainstay Length | 440mm |
| Chainstay Length Horizontal | 433.6mm |
| Front-Center | 722.3mm |
| Front-Center Horizontal | 718.4mm |
| Wheelbase | 1152mm |
| Fork Offset/Rake | -0.7mm |
| Fork Length, Unknown | 505mm |
| Trail | 166mm very high |
| Mechanical Trail | 151.6mm |
| Wheel Flop | 61.7mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 181.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 126mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 60mm |
| Tire Outer Diameter | 742mm |
| Bike Length with Tires | 1894mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 120mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:https://alpkit.com/products/sonder-falco-mountain-bike-frame