Specialized Tarmac Comp Compact

2010 RoadRace 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

13 of 19 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 Tarmac FACT 8r carbon, triple monocoque construction, compact race design Not identified

Suspension

1 part

Fork

Tarmac full FACT carbon monocoque Not identified

Drivetrain

7 parts

Bottom bracket

With Crankset Not identified
Cassette
- Shimano 105 12–27t
Chain
- Shimano 105
Crankset
- Shimano 105
Front derailleur
- Shimano 105
Rear derailleur
- Shimano 105
Shifters
- Shimano 105

Brakes

2 parts

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Handlebar
- Specialized
Headset

Aheadset Stainless Race Steel Balls w/ top cap w/ 20mm of spacers Not identified
Pedals

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

Body Geometry Toupe w/ hollow Cr-Mo rails Not identified
Seatpost
- Specialized
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	460	490	510	530	550	580
Head tube lengthmm	100	120	145	170	205	230
Head tube angle	72.25°	73°	73°	73.5°	73.5°	74°
Seat tube angle	75.5°	74°	73.5°	73.25°	73°	72.5°
Chainstay lengthmm	405	405	405	405	407	410
Wheelbasemm	941	961	973	988	1008	1030
Front centermm	576	576	583	591	605	613
Bottom bracket dropmm	71.5	71.5	69	69	67.5	67.5
Bottom bracket heightmm	264	264	267	267	268	268
Standover heightmm	730	755	777	800	828	857
Fork rakemm	45	45	45	43	43	43
Trailmm	62	57	57	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

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

Highest gear

120.8 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: 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): 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 Tarmac Comp Compact	Specialized S-Works Tarmac SL3 Di2	Specialized S-Works Tarmac SL3 Dura-Ace	Specialized S-Works Tarmac SL3 SRAM	Specialized S-Works Tarmac SL3 Super Light	Specialized Tarmac Comp Double
Drivetrain
Smallest chainring	34	39	39	39	39	39
Largest chainring	50	53	53	53	53	53
Smallest sprocket	12	12	12	12	11	12
Largest sprocket	27	27	27	27	25	27
Lowest gear	36.5 in	41.9 in	41.9 in	41.9 in	45.2 in	41.9 in
Highest gear	120.8 in	128.1 in	128.1 in	128.1 in	139.7 in	128.1 in
Cockpit
Shifting	Mechanical	Electronic	Mechanical	Mechanical	Mechanical	Mechanical