2006 Bianchi Giro Base 59
Build
700C/29 in × 25 mm
Insights
Somewhat aggressive stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Bianchi Giro
Stack and Reach vs. Category Trend
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Geometry
| Stack | 581mm |
| Reach | 394mm |
| Stack to Reach Ratio | 1.47:1 |
| Seat Tube Length, Unknown | 560mm |
| Top Tube Length, Effective/Horizontal Unknown | 562mm |
| Top Tube Slope | 4.7deg |
| Head Tube Angle | 73.5deg |
| Seat Tube Angle | 73deg |
| Chainstay Length | 408mm |
| Wheelbase | 997mm |
| Fork Offset/Rake | 43mm |
| Trail | 54.7mm mid/neutral |
| Mechanical Trail | 52.4mm |
| Wheel Flop | 14.9mm |
| Standover Height | 33mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | — |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | — |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1669mm |
| Crank Length | 172.5mm |
| Handlebar Width | 400mm |
| Stem Length | 110mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Source:www.bianchiusa.com