2005 Orbea Orca Base 51
Build
700C/29 in × 23 mm
Insights
Somewhat upright stack and reach vs trend of performance road bikes
Design deviates from other sizes of Orbea Orca
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 546.3mm |
| Reach | 371.9mm |
| Stack to Reach Ratio | 1.47:1 |
| Seat Tube Length, Unknown | 510mm |
| Top Tube Length, Effective/Horizontal Unknown | 535mm |
| Head Tube Angle | 72.3deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 122mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 264mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 398.9mm |
| Front-Center | 575mm |
| Front-Center Horizontal | 571.1mm |
| Wheelbase | 970mm |
| Fork Offset/Rake | 45mm |
| Fork Length, Unknown | 375mm |
| Trail | 59.4mm mid/neutral |
| Mechanical Trail | 56.6mm |
| Wheel Flop | 17.2mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 71mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 94mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 23mm |
| Tire Outer Diameter | 668mm |
| Bike Length with Tires | 1638mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
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