The advanced aerodynamics and low weight of the Specialized Tarmac SL8 result in a ride quality that seems unattainable. After eight generations and more than twenty years of development, it's not just the fastest Tarmac ever - it's one of the fastest road bikes in the world.
The Tarmac SL8 Pro delivers exceptional performance with a full Shimano Ultegra 8100 series Di2 groupset with power meter, Roval Rapide CL II tubeless-ready wheelset, and a Roval Rapide handlebar with an SL7 stem. You’re ready to race out of the box.
When it comes to aerodynamics, it's the surfaces that really count, not where it looks best. This philosophy was followed during development. The newly designed head tube of the Tarmac SL8 maintains the air flow better, as the surface at the front is more tapered. With the
The Tarmac SL8 uses knowledge gained from the development of the Aethos and easily reaches the UCI weight limit, despite a full aero setup. The team has developed an incredible frame that weighs just 685 grams - 15% lighter than the Tarmac SL7. Thanks to the new technical possibilities, the weight of the down tube, seat tube and rear triangle has been optimized, as the new shape of the frame distributes the load so efficiently that additional carbon layers are no longer necessary for more stiffness.
By significantly improving the stiffness-to-weight ratio by 33%, the Tarmac SL8 reaches a new level in terms of legendary handling, aggressive response and geometry. The bike is stiffer at the bottom bracket, more precise at the handlebars and more comfortable in the saddle, setting new standards for road bike performance and comfort.
Specialized stands for quality and that's not just something said, it's a commitment. That's why Specialized gives you a lifetime warranty on ALL Specialized-branded frames & forks. You just have to register your product at Specialized within 90 days after purchase. To make this step easier for you, BIKE24 delivers all Specialized bikes with a QR code. Simply scan the QR code and go directly to the Specialized website with all the information about bicycle registration. For Specialized Turbo e-bikes & e-bike frames, the Mission Control app is required for registration.
Product Name: | Specialized TARMAC SL8 PRO - Ultegra Di2 - Carbon Roadbike - 2025 - gloss carbon / metallic white silver |
Manufacturer: | Specialized Bikes |
Item Code: | SBC698144 |
activity: | Cycling |
gender: | men |
material: | Carbon |
usage bikesport: | Road Bike, Endurance |
chain: | Shimano Ultegra |
cassette: | Shimano Ultegra |
shifter: | Shimano Ultegra Di2 ST-R8170 |
rear derailleur: | Shimano Ultegra Di2 RD-R8150 |
front derailleur: | Shimano Ultegra Di2 FD-R8150 |
bottom bracket: | Shimano BSA |
chainring ratio: | 52-36 |
crankset: | Shimano Ultegra FC-R8100 | 4iiii Powermeter |
brakes: | Shimano Ultegra Di2 R8170 |
wheels: | Roval Rapide CL II | 21mm |
seat post model: | S-Works Tarmac SL8 Carbon |
saddle: | Power Pro with Mirror |
bar tape: | Supacaz Super Sticky Kush |
handle bar: | Roval Rapide Cockpit |
stem: | Roval Rapide Cockpit |
fork: | Tarmac SL8 FACT 10r Carbon |
frame: | Tarmac SL8 FACT 10r Carbon |
Shifting System (Manufacturer): | Shimano |
gear ratio: | 11-30 |
Number of gears - front: | 2 |
Number of Gears - rear: | 12 |
Shifting Type: | Chain - Electronical |
brake type: | Disc Brake |
wheel size: | 28" (622mm) |
seatpost: | Seatpost rigid |
tires: | S-Works Turbo | 700x26 |
brake actuation: | Hydraulic |
Model year: | 2025 |
Collection: | Full year |
Color: | Black |
fork construction: | Rigid Fork |
weight: | 7160g |
manufacturer item code: | 94925-12 |
cable routing: | fully integrated |
Weight Source: | Manufacturer |
Product Series: | Specialized - Tarmac |
Manufacturer page: | http://www.specialized.com |