2010 Orbea Opal Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Carbon/Composite
Fork
Carbon/Composite
Features
Rim brake
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category

Geometry

48
51
54
57
60
Stack
500mm
530mm
539mm
590mm
621mm
Reach
360mm
377mm
379mm
391mm
403mm
Stack to Reach Ratio
1.39:1
1.41:1
1.42:1
1.51:1
1.54:1
Seat Tube Length, C-C
430mm
460mm
490mm
520mm
550mm
Seat Tube Length, Effective Unknown
480mm
510mm
540mm
570mm
600mm
Top Tube Length, Effective/Horizontal Center
520mm
535mm
550mm
570mm
590mm
Head Tube Angle
71.5deg
72.1deg
72.4deg
72.9deg
73.5deg
Seat Tube Angle
74.75deg
73.5deg
73.2deg
73.2deg
73.2deg
Head Tube Length
102mm
122mm
152mm
182mm
212mm
Bottom Bracket Drop
70mm
70mm
70mm
70mm
70mm
Bottom Bracket Height
264mm
264mm
264mm
264mm
264mm
Chainstay Length
405mm
405mm
408mm
408mm
408mm
Chainstay Length Horizontal
398.9mm
398.9mm
402mm
402mm
402mm
Front-Center
570mm
557mm
558mm
560mm
615mm
Front-Center Horizontal
571.1mm
571.1mm
581.1mm
596.1mm
611.1mm
Wheelbase
970mm
970mm
983mm
998mm
1013mm
Fork Offset/Rake
63.8mm
43.3mm
50.8mm
43.1mm
43mm
Trail
44.5mm
low
62.4mm
mid/​neutral
52.7mm
mid/​neutral
57.7mm
mid/​neutral
54.1mm
mid/​neutral
Mechanical Trail
42.2mm
59.3mm
50.2mm
55.1mm
51.9mm
Wheel Flop
13.4mm
18.2mm
15.2mm
16.2mm
14.7mm
Standover Height
720mm
750mm
780mm
810mm
835mm
Tire to Pedal Spindle
66mm
170 mm cranks
53mm
170 mm cranks
54mm
170 mm cranks
56mm
170 mm cranks
111mm
170 mm cranks
Pedal Spindle to Ground Clearance
94mm
170 mm cranks
94mm
170 mm cranks
94mm
170 mm cranks
94mm
170 mm cranks
94mm
170 mm cranks

Base Build

48
51
54
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
Tire Width
23mm
23mm
23mm
23mm
23mm
Tire Outer Diameter
668mm
668mm
668mm
668mm
668mm
Bike Length with Tires
1638mm
1638mm
1651mm
1666mm
1681mm

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 Scale
Category Trend
Performance Road
Source:https://issuu.com/ofafian/docs/catalogo-orbea-2010