2025 Cannondale Topstone Carbon 56
Build
700C/29 in × 40 mm
Insights
Somewhat upright stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 597mm |
| Reach | 383mm |
| Stack to Reach Ratio | 1.56:1 |
| Seat Tube Length, C-T | 518mm |
| Top Tube Length, Effective/Horizontal HT Top | 564mm |
| Top Tube Length, Actual C-C | 543mm |
| Top Tube Slope | 10.8deg |
| Head Tube Angle | 70.7deg |
| Seat Tube Angle | 73.1deg |
| Head Tube Length | 142mm |
| Bottom Bracket Drop | 76mm |
| Bottom Bracket Height | 275mm |
| Chainstay Length | 420mm |
| Chainstay Length Horizontal | 413.1mm |
| Front-Center | 628mm |
| Front-Center Horizontal | 622.9mm |
| Wheelbase | 1036mm |
| Fork Offset/Rake | 54.3mm |
| Trail | 65.4mm high |
| Mechanical Trail | 61.8mm |
| Wheel Flop | 20.4mm |
| Standover Height | 800mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 107mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 105mm |
Carbon Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1738mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.cannondale.com/en-us/bikes/road/gravel/topstone-carbon/topstone-carbon-1-axs