2015 Giant Bicycles Defy Advanced 1 - Medium
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 | 566mm |
| Reach | 377mm |
| Stack to Reach Ratio | 1.5:1 |
| Top Tube Length, Actual C-C | 545mm |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 16.5mm |
| Chainstay Length | 420mm |
| Wheelbase | 995mm |
| Trail | — — |
| Standover Height | 777.2mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | — |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | — |
- Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1667mm |
| Crank Length | 172.5mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.giant-bicycles.com/us/defy-advanced-1-2015