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Today’s Deals2024 Specialized
Tarmac SL8 Pro
A carbon frame race bike with high-end components and shimano ultegra hydraulic disc brakes.
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Manufacturer Price
€9,000($10,424)| Weight | 15.8 lbs |
|---|---|
| Frame | Carbon |
| Fork | Carbon |
| Wheels | 700c |
| Drivetrain | 2 × 12 Electronic |
| Groupset | Ultegra, Ultegra Di2 |
| Power Meter | 4iiii |
| Brakes | Shimano Ultegra Hydraulic Disc |
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.
Compare the full Tarmac model range
View ComparisonSummary
The Specialized Tarmac is celebrated for its lightweight design, exceptional speed, and agility, making it a top choice for racing. It offers a balance between aero performance and comfort, with some models featuring advanced components like SRAM's Force AXS power meter. However, its high price point and some design choices, such as noisy brake rotors in wet conditions, are noted drawbacks.
Lightweight design
Exceptional speed and agility
Balance between aero performance and comfort
Advanced components like SRAM's Force AXS power meter
High price point
Noisy brake rotors in wet conditions
Integrated chainring design
The build spec of the Specialized Tarmac SL8 Pro (SRAM Force AXS) is, groupset apart, made up of components from Specialized and its, Roval.
BikeRadarSpecialized also includes SRAM’s Force AXS power meter, which uses the same internals as the excellent.
BikeRadarThe Specialized Tarmac SL8 is the fastest and most expensive bike in this comparison.
Gran Fondo MagazineFeedback?
View all reviews
Dec 2025 · Liam Cahill
The Specialized Tarmac SL8 Comp offers an exceptional frameset with a few spec compromises. A couple of component changes would transform the bike into a fast and comfortable machine, but at RRP, there are better ways to spend your money There are two aspects to the first impression of the SL8 Comp. Firstly, despite the ... Read more
Seriously fast frame
Shimano 105 Di2 groupset
Well-chosen gearing
Deserves better wheels and tyres
Head tube juts awkwardly with spacers
Narrow tyres
Some old school spec choices
Jul 2025 · Suvi Loponen
The double stage winner at the Tour de France Femmes avec Zwift rides a special-livery Tarmac with some personal touches.
Dec 2024 · Dorian Steinhoff
Despite the numerous aero optimisations, the Specialized Tarmac SL8 tips the scales at just 6.96 kg in size 56. And the price is rather remarkable too at €14,000! But how does the fastest bike in Specialized’s portfolio fare on Mont Ventoux? We’ve put it through the wringer to find out! Since its launch last year, […]
Ergonomic cockpit
Intuitive handling
Outstanding all-rounder
None
Nov 2024 · Jordan Villella
If you want to own a piece of cycling history, donate to Outride, and have an extra $50K lying around, listen up.
May 2024 · Simon von Bromley
Pro performance, punter price?
Fast
Light
Fun to ride
Near flawless build spec
Expensive
Brake rotors exceptionally noisy when wet
Feb 2024 · Will Tracy
From aero chainrings to 1x drivetrains and more, Bora-Hansgrohe is taking advantage of all the latest SRAM gear on its Specialized Tarmac SL8 bikes.
Oct 2023 · Sam Challis
The Specialized Tarmac SL8 launched at the 2023 World Championships – bagging a gold in the women’s Road Race under
Light weight
Reactive acceleration
Perception of comparative ease when holding high speeds
Non-proprietary component standards
Component options not customisable at purchase online
Cheapest build is £6
Aug 2023
Decades of development leads to lightest, fastest Tarmac ever made
| Frame | Tarmac SL8 FACT 10r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc BB Standard: BSA, 68mm, Threaded Colors: Gloss Pine Green Metallic / White; Satin Blue Onyx / Black |
|---|---|
| Fork | FACT 10r Carbon, 12x100mm thru-axle, flat-mount disc |
| Bottom Bracket | BSA, 68mm, threaded |
| Stem | Tarmac integrated stem, 6-degree |
| Handlebar | Roval Rapide Handlebar, carbon |
| Saddle | Body Geometry Power Pro, hollow titanium rails |
| Seatpost | S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset Type: Rigid |
| Rear Derailleur | Shimano Ultegra Di2 R8150, 12-speed |
|---|---|
| Front Derailleur | Shimano Ultegra Di2 R8150, braze-on |
| Crank | Shimano Ultegra R8100 with 4iiii power meter |
| Power Meter | Shimano Ultegra R8100 with 4iiii power meter |
| Shifters | Shimano Ultegra Di2 R8170, hydraulic disc |
| Cassette | Shimano Ultegra, 12-speed, 11-30t |
| Chain | Shimano Ultegra, 12-speed |
| Brakes | Shimano Ultegra Di2 R8170, hydraulic disc Type: Shimano Ultegra Hydraulic Disc |
| Tires | S-Works Turbo, 2BR, 700x26mm |
|---|
First added April 22
Last updated July 3
Not listed for 709 days