2025 Cannondale Synapse AL 3 54 CM
Build
700C/29 in × 30 mm
Insights
Stack and Reach vs. Category Trend
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Geometry
| Stack | 57mm |
| Reach | 38.1mm |
| Stack to Reach Ratio | 1.5:1 |
| Seat Tube Length, C-T | 48mm |
| Top Tube Length, Effective/Horizontal Center | 55.5mm |
| Top Tube Slope | 12deg |
| Head Tube Angle | 71.9deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 16mm |
| Bottom Bracket Drop | 314mm |
| Bottom Bracket Height | 27mm |
| Chainstay Length | 41.5mm |
| Wheelbase | 101mm |
| Trail | — — |
| Standover Height | 75.3mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | -143mm |
AL 3 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 30mm |
| Tire Outer Diameter | 682mm |
| Bike Length with Tires | 783mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 4 ft 9 in to |
Source:https://www.rei.com/product/208189/cannondale-synapse-al-3-bike