2012 Orbea Orca b105 55
Build
700C/29 in × 23 mm
Insights
Somewhat upright stack and reach vs trend of performance road bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 572mm |
| Reach | 382mm |
| Stack to Reach Ratio | 1.5:1 |
| Seat Tube Length, C-T | 500mm |
| Top Tube Length, Effective/Horizontal HT Top | 555mm |
| Top Tube Slope | 10.1deg |
| Head Tube Angle | 73.5deg |
| Seat Tube Angle | 73.2deg |
| Head Tube Length | 165mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 264mm |
| Chainstay Length Horizontal | 408mm |
| Front-Center | 584.2mm |
| Front-Center Horizontal | 580mm |
| Wheelbase | 988mm |
| Fork Offset/Rake | 47.3mm |
| Trail | 49.6mm mid/neutral |
| Mechanical Trail | 47.6mm |
| Wheel Flop | 13.5mm |
| Standover Height | 807mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | 77.7mm |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | 91.5mm |
b105 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 23mm |
| Tire Outer Diameter | 668mm |
| Bike Length with Tires | 1656mm |
| Crank Length | 172.5mm |
| Handlebar Width | 42mm |
| Stem Length | 110mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Source:https://www.orbea.com/downloads/orbea-2014-fr.pdf