Specialized Tarmac SL8 Pro Shimano Ultegra Di2

Name: Specialized Tarmac SL8 Pro Shimano Ultegra Di2
Brand: Specialized

2024 RoadRace Manufacturer page

Specialized Tarmac SL8 Pro Shimano Ultegra Di2, color Gloss Pine Green Metallic / White

Price: Not published

Prices shown first for United States
Europe: €9,000 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 11–30t
Gear range: 273%
Weight: 7.16 kg 15.8 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

44cm
49cm
52cm
54cm
56cm
58cm
61cm

The manufacturer did not publish rider heights for these sizes.

Components

11 of 16 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

Tarmac SL8 FACT 10r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc Not identified

Suspension

1 part

Fork

FACT 10r Carbon, 12x100mm thru-axle, flat-mount disc Not identified

Drivetrain

8 parts

Brakes

1 part

Brakes

Hydraulic Disc Not identified

Wheels and tires

1 part

Tires
- S-Works

Cockpit and contact points

4 parts

Handlebar
- Roval
Saddle

Body Geometry Power Pro, hollow titanium rails Not identified
Seatpost
- S-Works
Stem

Tarmac integrated stem, 6-degree Not identified

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 seat tube angle and seat tube length, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 7 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	363	372	377	381	393	400	406
Stackmm	509	522	535	552	573	599	620
Top tube lengthmm	496	509	531	541	563	577	595
Head tube lengthmm	99	109	120	137	157	184	204
Head tube angle	70.5°	71.75°	72.5°	73°	73.5°	73.5°	74°
Chainstay lengthmm	410	410	410	410	410	410	410
Wheelbasemm	970	973	975	978	991	1006	1013
Front centermm	572	575	577	579	592	607	614
Bottom bracket dropmm	74	74	74	72	72	72	72
Bottom bracket heightmm	266	266	266	268	268	268	268
Standover heightmm	723	735	746	768	786	808	834
Fork rakemm	47	47	47	44	44	44	44
Trailmm	69	61	57	56	54	54	51
Stack/reach ratio	1.40	1.40	1.42	1.45	1.46	1.50	1.53
Suspension and parts
Crank lengthmm	165	165	170	172.5	172.5	175	175
Handlebar widthmm	380	380	400	420	420	440	440
Stem lengthmm	70	80	90	100	100	110	110

Not published by the manufacturer: Seat tube length, Seat tube angle, 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
Bicycle weight: 7.16 kg

15.8 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 30

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BSA
Power meter: Shimano Ultegra R8100 with 4iiii power meter
Tire width: 26c
Wheel size: 700c

Technical analysis

1 measure

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

Shifting

Electronic

774 of 1,186 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2024
Sample: 1,186 bicycles with this information
Coverage: 100.0% 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 2024 builds

Differences across 2024 builds
Specification	This bicycle Specialized Tarmac SL8 Pro Shimano Ultegra Di2	Specialized S-Works Tarmac SL8 Shimano Dura-Ace Di2	Specialized S-Works Tarmac SL8 SRAM Red eTap AXS	Specialized Tarmac SL7 Comp Shimano 105 Di2	Specialized Tarmac SL7 Expert	Specialized Tarmac SL7 Sport Shimano 105
Frame
Bicycle weight	7.16 kg	6.62 kg	6.85 kg	8.1 kg	Not informed	Not informed
Drivetrain
Smallest sprocket	11	11	10	11	10	11
Largest sprocket	30	30	33	34	36	34
Smallest chainring	Not informed	36	35	36	35	36
Largest chainring	Not informed	52	48	52	48	52
Lowest gear	Not informed	34.8 in	30.8 in	30.7 in	28.2 in	30.7 in
Highest gear	Not informed	137.1 in	139.2 in	137.1 in	139.2 in	137.1 in
Cockpit
Shifting	Electronic	Electronic	Electronic	Electronic	Electronic	Mechanical
Other specifications
Power meter	Shimano Ultegra R8100 with 4iiii power meter	Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision Pro dual-sided powermeter, 52/36TAdditional specification: Model display: Precision ProAdditional specification: Model id: precision-pro	SRAM RED AXS Power Meter, 48/35TAdditional specification: Model display: Red AXSAdditional specification: Model id: red-axs	Not informed	Not informed	Not informed
Tire clearance	Not informed	Maximum tire width: 32c	Maximum tire width: 32c	Not informed	Not informed	Not informed
Wheel material	Not informed	Carbon	Carbon	Aluminum	Carbon	Aluminum