Specialized Roubaix Compact

2010 RoadEndurance Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 10 34–50t / 12–27t
Gear range: 331%
Frame: Carbon
Brakes: Rim brake

Rider height by size (cm)

Size guide

49cm 155–163
52cm 161–169
54cm 166–175
56cm 172–181
58cm 178–186
61cm 183–191

Components

11 of 22 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

Specialized Roubaix FACT 6r carbon, triple monocoque construction, compact race design w/ Zertz inserts Not identified

Suspension

1 part

Fork

Roubaix full carbon monocoque, w/ Zertz inserts Not identified

Drivetrain

7 parts

Bottom bracket

With Crankset Not identified
Cassette
- Shimano 105 12–27t
Chain
- KMC
Crankset

Elita 2.2 Double 50x34T Black Color Rings Not identified
Front derailleur
- Shimano 105
Rear derailleur
- Shimano 105
Shifters
- Shimano 105

Brakes

2 parts

Brake levers
- Shimano 105
Brakes
- Tektro

Wheels and tires

5 parts

Front hub

Forged alloy, sealed, 32 hole, for J bend round spokes Not identified
Rear hub

Forged alloy, sealed, cassette, QR, 32h Not identified
Rims
- Mavic
CXP-22
Spokes

Stainless 14g Not identified
Tires
- Specialized

Cockpit and contact points

6 parts

Handlebar
- Specialized
Headset

Aheadset 1 1/8"" w/ top cap, 40mm of spacers Not identified
Pedals

Silver cage/black body, w/ black toe clips and strap Not identified
Saddle

Body Geometry Avatar Gel w/ hollow Cr-Mo rails Not identified
Seatpost

Carbon wrapped, two-bolt clamp, 27.2mm Not identified
Stem
- Specialized

Sizes and geometry

6 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 54cm

Table

Geometry diagram unavailable

The drawing needs reach and stack, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Top tube lengthmm	518	537	548	565	582	600
Seat tube lengthmm	450	480	500	520	540	570
Head tube lengthmm	125	145	165	190	215	235
Head tube angle	72°	72°	72°	72.5°	72.5°	73°
Seat tube angle	75.5°	74°	73.5°	73.25°	73°	72.5°
Chainstay lengthmm	412	412	415	415	418	420
Wheelbasemm	983	989	1000	1010	1029	1038
Front centermm	582	588	595	606	621	628
Bottom bracket dropmm	73	73	71.5	71.5	70	70
Bottom bracket heightmm	263	263	264	264	266	266
Standover heightmm	719	737	756	778	800	824
Fork rakemm	49	49	49	49	49	49
Trailmm	59	59	59	56	56	53
Suspension and parts
Crank lengthmm	170	170	172.5	172.5	175	175
Handlebar widthmm	400	420	420	420	440	440
Stem lengthmm	75	90	100	100	110	120

Not published by the manufacturer: Reach, Stack, Stack/reach ratio, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 10
Smallest sprocket: 12
Largest sprocket: 27
Lowest gear: 36.5 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

Tire width: 23c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

2 measures

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

Lowest gear

36.5 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2010
Sample: 40 bicycles with this information
Coverage: 76.9% of the class

Highest gear

120.8 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2010
Sample: 40 bicycles with this information
Coverage: 76.9% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 14.0 km/h
Highest gear: 46.3 km/h

Total gear range 331%

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: 36.5–120.8 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: 2010
Lowest gear: 40 bicycles with this information, 76.9% of the class
Highest gear: 40 bicycles with this information, 76.9% of the class