2011 Cannondale Bikes Synapse Alloy Tiagra 51
Build
700C/29 in × 28 mm
Insights
Somewhat upright stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Cannondale Bikes Synapse Alloy
Stack and Reach vs. Category Trend
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Geometry
| Stack | 548mm |
| Reach | 364mm |
| Stack to Reach Ratio | 1.51:1 |
| Seat Tube Length, C-TTT | 470mm |
| Top Tube Length, Effective/Horizontal Center | 525mm |
| Top Tube Slope | 8.8deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 145mm |
| Bottom Bracket Drop | 72mm |
| Bottom Bracket Height | 267mm |
| Chainstay Length | 415mm |
| Chainstay Length Horizontal | 408.7mm |
| Front-Center | 575.8mm |
| Front-Center Horizontal | 576mm |
| Wheelbase | 980mm |
| Fork Offset/Rake | 50mm |
| Trail | 57.6mm mid/neutral |
| Mechanical Trail | 54.8mm |
| Wheel Flop | 16.9mm |
| Standover Height | 756mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 66.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 97mm |
Tiagra Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1658mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://www.cannondale.com/-/media/files/manual-uploads/manuals/2011_cusa_english.pdf