Specialized Allez Double Steel

2010 RoadRace Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 8 39–52t / 12–25t
Gear range: 278%
Frame: Steel
Brakes: Rim brake

Sizes

Size guide

47cm
49cm
52cm
54cm
56cm
58cm
61cm

The manufacturer did not publish rider heights for these sizes.

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 Allez steel, integrated HS Tig welded Not identified

Suspension

1 part

Fork

Allez Steel Not identified

Drivetrain

7 parts

Bottom bracket

Cr-Mo axle, 68mm x 113mm Not identified
Cassette
- Shimano CS-HG50 12–25t
CS-HG50HG-50
Chain
- KMC
Z-51
Crankset
- Shimano FC-2300
FC-2300
Front derailleur
- Shimano FD-2300
FD-2300
Rear derailleur
- Shimano RD-2300
RD-2300
Shifters
- Shimano SL-R400 2 speeds
SL-R400

Brakes

2 parts

Brake levers

Lever pull Not identified
Brakes
- Pivot

Wheels and tires

5 parts

Front hub

Forged aluminum, sealed, QR, 32h Not identified
Rear hub

Forged aluminum, double-sealed, cassette, QR, 32h Not identified
Rims
- Alex Rims
Spokes

Stainless 14g Not identified
Tires
- Specialized

Cockpit and contact points

6 parts

Handlebar
- Specialized
Headset

Aheadset 1"", cage bearings, integrated Not identified
Pedals

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

Body Geometry Rival road, w/ steel rails Not identified
Seatpost

Alloy, two-bolt clamp, 27.2mm Not identified
Stem
- Specialized

Sizes and geometry

7 sizes Open in the geometry plotter

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

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

Complete manufacturer geometry table 7 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Top tube lengthmm	505	518	537	548	565	582	600
Seat tube lengthmm	490	510	540	560	580	600	630
Head tube lengthmm	77	77	97	122	147	172	197
Head tube angle	71°	71.75°	72.5°	72.5°	73°	73°	73.5°
Seat tube angle	76°	75.5°	74°	73.5°	73.25°	73°	72.5°
Chainstay lengthmm	392	405	405	405	405	407	410
Wheelbasemm	961	974	975	982	991	1008	1018
Front centermm	580	580	580	587	595	610	617
Bottom bracket dropmm	71.5	71.5	71.5	69	69	67.5	67.5
Bottom bracket heightmm	264	264	264	267	267	268	268
Standover heightmm	767	746	767	791	817	841	866
Fork rakemm	45	45	45	45	43	43	43
Trailmm	60	65	60	60	59	59	56
Suspension and parts
Crank lengthmm	170	170	170	170	175	175	175
Handlebar widthmm	400	400	420	420	420	440	440
Stem lengthmm	75	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: Steel
Fork material: Steel

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 39
Largest chainring: 52
Rear sprockets: 8
Smallest sprocket: 12
Largest sprocket: 25
Lowest gear: 45.2 in
Highest gear: 125.7 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

3 measures

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

Lowest gear

45.2 gear inches

This value is above the central range for this class.

Cohort: Road / Race Model year: 2010
Sample: 84 bicycles with this information
Coverage: 82.3% of the class

Highest gear

125.7 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2010
Sample: 84 bicycles with this information
Coverage: 82.3% of the class

Shifting

Mechanical

4 of 102 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2010
Sample: 102 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 17.3 km/h
Highest gear: 48.1 km/h

Total gear range 278%

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: 45.2–125.7 gear inches
Class reference (p10–p90): 34.8–139.7 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Race Model year: 2010
Lowest gear: 84 bicycles with this information, 82.3% of the class
Highest gear: 84 bicycles with this information, 82.3% 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 2010 builds

Differences across 2010 builds
Specification	This bicycle Specialized Allez Double Steel	Specialized Allez Comp Compact	Specialized Allez Double	Specialized Allez Elite Compact	Specialized Allez Sport Compact	Specialized Allez Sport Double
Frame
Frame material	Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Fork material	Steel	Carbon	Carbon	Carbon	Carbon	Carbon
Drivetrain
Smallest chainring	39	34	39	34	34	39
Largest chainring	52	50	52	50	50	53
Rear sprockets	8	10	8	10	9	9
Largest sprocket	25	27	25	27	25	25
Lowest gear	45.2 in	36.5 in	45.2 in	36.5 in	39.4 in	45.2 in
Highest gear	125.7 in	120.8 in	125.7 in	120.8 in	120.8 in	128.1 in