2024 Sonder Broken Road Pinion Small
Build
700C/29 in × 2.4 in
Insights
Somewhat aggressive stack and reach vs trend of hardtail cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 585mm |
| Reach | 410mm |
| Stack to Reach Ratio | 1.43:1 |
| Seat Tube Length, C-T | 410mm |
| Top Tube Length, Effective/Horizontal Center | 556mm |
| Top Tube Length, Effective/Horizontal HT Top | 589mm |
| Top Tube Slope | 20deg |
| Head Tube Angle | 67deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 105mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 312mm |
| Chainstay Length | 440mm |
| Chainstay Length Max | 460mm |
| Chainstay Length Horizontal | 435.9mm |
| Chainstay Length Horizontal Max | 456.1mm |
| Front-Center | 683.8mm |
| Front-Center Horizontal | 681.1mm |
| Wheelbase | 1117mm |
| Wheelbase Max | 1137mm |
| Fork Offset/Rake | 44mm |
| Trail | 110.1mm very high |
| Mechanical Trail | 101.3mm |
| Wheel Flop | 39.6mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 141.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 142mm |
Pinion Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 743.9mm |
| Bike Length with Tires | 1860.9mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Titanium |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:https://eu.alpkit.com/products/sonder-broken-road-pinion