2023 Soben Penh Base M/L
Build
700C/29 in × 50 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 581mm |
| Reach | 403mm |
| Stack to Reach Ratio | 1.44:1 |
| Seat Tube Length, C-T | 520mm |
| Top Tube Length, Effective/Horizontal Center | 580mm |
| Top Tube Slope | 8.6deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 155mm |
| Bottom Bracket Drop | 75mm |
| Bottom Bracket Height | 286mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 423.4mm |
| Front-Center | 634mm |
| Front-Center Horizontal | 629.6mm |
| Wheelbase | 1053mm |
| Fork Offset/Rake | 49.5mm |
| Fork Length (Axle-To-Crown) | 400mm |
| Trail | 71.9mm high |
| Mechanical Trail | 68mm |
| Wheel Flop | 22.2mm |
| Standover Height | 810mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 103mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 116mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 50mm |
| Tire Outer Diameter | 722mm |
| Bike Length with Tires | 1775mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://soben-bamboo.com/gravel/