2015 Orbea Orca Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Rim brake
Geometry
47 | 49 | 51 | 53 | 55 | 57 | 60 | |
Stack | 506mm | 515mm | 533mm | 552mm | 572mm | 590mm | 616mm |
Reach | 365mm | 372mm | 380mm | 385mm | 391mm | 398mm | 404mm |
Stack to Reach Ratio | 1.39:1 | 1.38:1 | 1.4:1 | 1.43:1 | 1.46:1 | 1.48:1 | 1.52:1 |
Seat Tube Length, C-T | 410mm | 440mm | 470mm | 490mm | 510mm | 530mm | 560mm |
Top Tube Length, Effective/Horizontal HT Top | 514.8mm | 520.6mm | 537.9mm | 548.5mm | 563.7mm | 576mm | 590mm |
Top Tube Slope | 13.2deg | 10.6deg | 9.1deg | 8.9deg | 8.8deg | 8.5deg | 8deg |
Head Tube Angle | 71deg | 71.4deg | 71.8deg | 72.1deg | 72.5deg | 73deg | 73.5deg |
Seat Tube Angle | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.2deg | 73.2deg | 73.2deg |
Head Tube Length | 104mm | 112mm | 130mm | 145mm | 165mm | 182mm | 207.1mm |
Bottom Bracket Drop | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm |
Bottom Bracket Height | 264mm | 264mm | 264mm | 264mm | 264mm | 264mm | 264mm |
Chainstay Length | 405mm | 405mm | 405mm | 405mm | 408mm | 408mm | 408mm |
Chainstay Length Horizontal | 398.9mm | 398.9mm | 398.9mm | 398.9mm | 402mm | 402mm | 402mm |
Front-Center | 575mm | 581.9mm | 592.2mm | 590mm | 598.5mm | 606mm | 614.6mm |
Front-Center Horizontal | 570.7mm | 577.7mm | 588mm | 585.9mm | 594.4mm | 601.9mm | 610.6mm |
Wheelbase | 969.6mm | 976.6mm | 986.9mm | 984.8mm | 996.3mm | 1003.9mm | 1012.5mm |
Fork Offset/Rake | 52.5mm | 53mm | 53mm | 43mm | 43mm | 43mm | 43mm |
Fork Length (Axle-To-Crown) | 375mm | 375mm | 375mm | 375mm | 375mm | 375mm | 375mm |
Trail | 59.4mm mid/​neutral | 56.5mm mid/​neutral | 54mm mid/​neutral | 62.7mm mid/​neutral | 60.2mm mid/​neutral | 57.2mm mid/​neutral | 54.1mm mid/​neutral |
Mechanical Trail | 56.2mm | 53.5mm | 51.3mm | 59.7mm | 57.4mm | 54.7mm | 51.9mm |
Wheel Flop | 18.3mm | 17.1mm | 16mm | 18.3mm | 17.3mm | 16mm | 14.7mm |
Standover Height | 708mm | 726mm | 751mm | 771mm | 791mm | 807mm | 835mm |
Tire to Pedal Spindle | 71mm 170 mm cranks | 77.9mm 170 mm cranks | 88.2mm 170 mm cranks | 83.5mm 172.5 mm cranks | 92mm 172.5 mm cranks | 99.5mm 172.5 mm cranks | 105.6mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 94mm 170 mm cranks | 94mm 170 mm cranks | 94mm 170 mm cranks | 91.5mm 172.5 mm cranks | 91.5mm 172.5 mm cranks | 91.5mm 172.5 mm cranks | 89mm 175 mm cranks |
Base Build
47 | 49 | 51 | 53 | 55 | 57 | 60 | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 23mm | 23mm | 23mm | 23mm | 23mm | 23mm | 23mm |
Tire Outer Diameter | 668mm | 668mm | 668mm | 668mm | 668mm | 668mm | 668mm |
Bike Length with Tires | 1637.6mm | 1644.6mm | 1654.9mm | 1652.8mm | 1664.3mm | 1671.9mm | 1680.5mm |
Crank Length | 170mm | 170mm | 170mm | 172.5mm | 172.5mm | 172.5mm | 175mm |
Handlebar Width | 400mm | 400mm | 420mm | 420mm | 420mm | 440mm | 440mm |
Stem Length | 90mm | 100mm | 100mm | 110mm | 110mm | 110mm | 120mm |
Stem Angle | -8deg | -8deg | -8deg | -8deg | -8deg | -8deg | -8deg |
Published Sizing Recommendations
Height | 155 cm to 160 cm | 160 cm to 166 cm | 167 cm to 172 cm | 173 cm to 179 cm | 180 cm to 185 cm | 186 cm to 191 cm | 192 cm to 207 cm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Performance RoadSource:https://issuu.com/orbeabicycles/docs/en_obook_2015/46