Specialized Ruby Triple

2012 RoadEndurance Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 3 × 10 30–50t / 12–30t
Gear range: 417%
Frame: Carbon
Brakes: Rim brake

Sizes

Size guide

44cm
48cm
51cm
54cm
57cm

The manufacturer did not publish rider heights for these sizes.

Components

8 of 12 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

FACT carbon w/ Zertz inserts, Women's Endurance Geometry and tubesets, integrated headset Not identified

Drivetrain

5 parts

Cassette
- Shimano CS-4600 12–30t
CS-4600
Crankset
- Shimano Tiagra 50/39/30t
Front derailleur
- Shimano Tiagra
Rear derailleur
- Shimano Tiagra
Shifters
- Shimano Tiagra

Brakes

1 part

Brakes
- Shimano Tiagra

Wheels and tires

1 part

Rims

Front: AXIS 2.0, Rear: AXIS 2.0 Not identified

Cockpit and contact points

4 parts

Handlebar
- Specialized
Pedals

Plastic, sealed loose ball bearings, w/ reflectors Not identified
Seatpost

Alloy, 2-bolt, 14mm offset, 27.2mm Not identified
Stem
- Specialized

Sizes and geometry

5 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 51cm

Table

Reach 371mm

Stack 539mm

Wheelbase 984mm

Head angle 71.5°

Seat angle 75.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	358	366	371	367	380
Stackmm	515	528	539	565	587
Top tube lengthmm	493	501	508	524	547
Seat tube lengthmm	385	415	445	480	510
Head tube lengthmm	120	130	140	165	190
Head tube angle	70.25°	71.25°	71.5°	72°	72°
Seat tube angle	75.75°	75.75°	75.5°	74°	73.5°
Chainstay lengthmm	412	415	415	415	417
Wheelbasemm	971	978	984	981	1002
Front centermm	570	574	580	577	596
Bottom bracket dropmm	73	73	73	73	71.5
Bottom bracket heightmm	263	263	263	263	264
Standover heightmm	692	714	740	765	792
Fork rakemm	51	51	51	49	49
Trailmm	68	62	60	59	59
Stack/reach ratio	1.44	1.44	1.45	1.54	1.55
Suspension and parts
Crank lengthmm	165	165	170	170	175
Handlebar widthmm	360	380	400	400	420
Stem lengthmm	75	75	90	100	100

Not published by the manufacturer: Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: womens
Frame material: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 30
Largest chainring: 50
Rear sprockets: 10
Smallest sprocket: 12
Largest sprocket: 30
Lowest gear: 29.0 in
Highest gear: 120.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

29.0 gear inches

This value is below the central range for this class.

Cohort: Road / Endurance Model year: 2012
Sample: 51 bicycles with this information
Coverage: 78.4% of the class

Highest gear

120.8 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2012
Sample: 51 bicycles with this information
Coverage: 78.4% of the class

Shifting

Mechanical

3 of 65 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2012
Sample: 65 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 46.3 km/h

Total gear range 417%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 29.0–120.8 gear inches
Class reference (p10–p90): 32.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Endurance Model year: 2012
Lowest gear: 51 bicycles with this information, 78.4% of the class
Highest gear: 51 bicycles with this information, 78.4% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2012 builds

Differences across 2012 builds
Specification	This bicycle Specialized Ruby Triple	Specialized Ruby Apex Compact	Specialized Ruby Compact	Specialized Ruby Comp Compact	Specialized Ruby Elite Compact	Specialized Ruby Pro Compact
Frame
Intended fit	womens	womens	womens	womens	womens	Unisex
Drivetrain
Front chainrings	3	2	2	2	2	2
Smallest chainring	30	34	34	34	34	36
Largest chainring	50	50	50	50	50	52
Rear sprockets	10	10	10	10	10	Not informed
Smallest sprocket	12	Not informed	12	Not informed	Not informed	Not informed
Largest sprocket	30	Not informed	30	Not informed	Not informed	Not informed
Lowest gear	29.0 in	Not informed	32.9 in	Not informed	Not informed	Not informed
Highest gear	120.8 in	Not informed	120.8 in	Not informed	Not informed	Not informed
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Not informed	Not informed	Not informed
Other specifications
Wheel material	Aluminum	Aluminum	Aluminum	Not informed	Not informed	Not informed
Tire width	Not informed	Not informed	Not informed	25c	Not informed	Not informed