2024 Bergamont Grandurance Base 61cm
Build
700C/29 in × 45 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 | 636mm |
| Reach | 420mm |
| Stack to Reach Ratio | 1.51:1 |
| Seat Tube Length, C-T | 585mm |
| Top Tube Length, Effective/Horizontal Center | 590mm |
| Top Tube Slope | 7.1deg |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 200mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 286mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 429.3mm |
| Front-Center | 682.3mm |
| Front-Center Horizontal | 678.7mm |
| Wheelbase | 1108mm |
| Fork Offset/Rake | 50mm |
| Fork Length, Unknown | 420mm |
| Trail | 76.4mm high |
| Mechanical Trail | 71.8mm |
| Wheel Flop | 24.5mm |
| Standover Height | 930mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 156.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 116mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 45mm |
| Tire Outer Diameter | 712mm |
| Bike Length with Tires | 1820mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://www.bergamont.com/de/de/product/bergamont-grandurance-8?article=291088061#geometry