Specialized S-Works Tarmac SL7 Dura-Ace Di2

Name: Specialized S-Works Tarmac SL7 Dura-Ace Di2
Brand: Specialized

2023 RoadRace Manufacturer page

Specialized S-Works Tarmac SL7 Dura-Ace Di2, color Flo Red / Red Tint/tarmac Black/white

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 36–52t / 11–30t
Gear range: 394%
Frame: Carbon
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

14 of 17 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

S-Works Tarmac SL7 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc Not identified

Suspension

1 part

Fork
- S-Works

Drivetrain

8 parts

Brakes

1 part

Brakes
- Shimano Dura-Ace BR-R9170
BR-R9170

Wheels and tires

2 parts

Rims
- Roval
Tires

Front: Turbo Cotton, 320 TPI, 700x26mm, Rear: Turbo Cotton, 320 TPI, 700x26mm Not identified

Cockpit and contact points

4 parts

Handlebar
- S-Works
Saddle
- S-Works
Seatpost
- S-Works
Stem

Tarmac integrated stem, 6-degree Not identified

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: 36
Largest chainring: 52
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 30
Lowest gear: 34.8 in
Highest gear: 137.1 in

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 Dura-Ace R9100, HollowTech 2, 11-speed, Dual-sided Power meter, 52/36T
Additional specification: Model display: Dura-Ace
Additional specification: Model id: dura-ace
Tire width: 26c
Wheel material: Carbon
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

733 of 1,254 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2023
Sample: 1,254 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.3 km/h
Highest gear: 52.5 km/h

Total gear range 394%

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: 34.8–137.1 gear inches

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 2023 builds
Specification	This bicycle Specialized S-Works Tarmac SL7 Dura-Ace Di2	Specialized Remco ‘Rojo’ Tarmac SL7 LTD	Specialized S-Works Tarmac SL6 Disc Dura-Ace Di2	Specialized S-Works Tarmac SL7 Shimano Dura-Ace Di2	Specialized S-Works Tarmac SL7 SRAM Red eTap AXS	Specialized Tarmac SL6
Drivetrain
Front chainrings	2	Not informed	2	2	2	2
Smallest chainring	36	Not informed	46	36	Not informed	34
Largest chainring	52	Not informed	46	52	Not informed	50
Rear sprockets	11	Not informed	11	12	12	10
Smallest sprocket	11	Not informed	11	11	10	11
Largest sprocket	30	Not informed	30	30	33	32
Lowest gear	34.8 in	Not informed	44.5 in	34.8 in	Not informed	30.8 in
Highest gear	137.1 in	Not informed	121.3 in	137.1 in	Not informed	131.8 in
Cockpit
Shifting	Electronic	Mechanical	Electronic	Electronic	Electronic	Mechanical
Other specifications
Bottom bracket standard	BSA	BSA	Not informed	BSA	BSA	BSA
Power meter	Shimano Dura-Ace R9100, HollowTech 2, 11-speed, Dual-sided Power meter, 52/36TAdditional specification: Model display: Dura-AceAdditional specification: Model id: dura-ace	Not informed	Not informed	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 MeterAdditional specification: Model display: Red AXSAdditional specification: Model id: red-axs	Not informed
Tire width	26c	Not informed	26c	26c	26c	26c
Wheel material	Carbon	Not informed	Carbon	Carbon	Carbon	Aluminum