2012 Giant Bicycles Defy Composite 1 S/46.5
Build
700C/29 in × 25 mm
Insights
Average stack and reach vs trend of endurance road bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 546mm |
| Reach | 373mm |
| Stack to Reach Ratio | 1.46:1 |
| Seat Tube Length, Unknown | 465mm |
| Top Tube Length, Effective/Horizontal Unknown | 530mm |
| Top Tube Slope | 11.2deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 145mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 266mm |
| Chainstay Length | 420mm |
| Chainstay Length Horizontal | 414.1mm |
| Front-Center | 580.1mm |
| Front-Center Horizontal | 575.9mm |
| Wheelbase | 990mm |
| Fork Offset/Rake | 45.9mm |
| Trail | 61mm mid/neutral |
| Mechanical Trail | 58mm |
| Wheel Flop | 17.9mm |
| Standover Height | 754mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 74.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 96mm |
1 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1662mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Source:99spokes.com