2027 Orbea Orca Aero Base 57
Build
700C/29 in × 29 mm
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Orbea Orca Aero
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 578mm |
| Reach | 397mm |
| Stack to Reach Ratio | 1.46:1 |
| Seat Tube Length, C-T | 565mm |
| Top Tube Length, Effective/Horizontal Center | 571mm |
| Top Tube Slope | 3.8deg |
| Head Tube Angle | 73.2deg |
| Seat Tube Angle | 73.2deg |
| Head Tube Length | 163mm |
| Bottom Bracket Drop | 76mm |
| Bottom Bracket Height | 264mm |
| Chainstay Length | 408mm |
| Chainstay Length Horizontal | 400.9mm |
| Front-Center | 599mm |
| Front-Center Horizontal | 594.1mm |
| Wheelbase | 995mm |
| Fork Offset/Rake | 43mm |
| Fork Length (On-Axis) | 368mm |
| Trail | 57.7mm mid/neutral |
| Mechanical Trail | 55.3mm |
| Wheel Flop | 16mm |
| Standover Height | 816mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | 86.5mm |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | 91.5mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 29mm |
| Tire Outer Diameter | 680mm |
| Bike Length with Tires | 1675mm |
| Crank Length | 172.5mm |
| Handlebar Width | 400mm |
| Stem Length | 110mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 186 cm to 191 cm |
Source:www.orbea.com