Specialized Tarmac SL8 Pro Di2 2024 - Road Bike
The Tarmac SL8 Pro Di2 delivers unmatched speed and ride quality. Its carbon frame, Shimano Ultegra Di2 drivetrain, and Roval Rapide wheels ensure aerodynamic efficiency, lightweight performance, and top-tier handling for competitive riders and enthusiasts alike.
Key Features:
- Frame: FACT 10r Carbon, Rider-First Engineered™, threaded BB, and clean cable routing
- Fork: FACT 10r Carbon for lightweight and responsive handling
- Drivetrain: Shimano Ultegra Di2 R8150, 12-speed with 4iiii power meter for precision and performance
- Brakes: Shimano Ultegra Di2 R8170, hydraulic disc for powerful, reliable stopping
- Wheels: Roval Rapide CL II, tubeless-ready with S-Works Turbo 700x26mm tyres
- Other Features: S-Works Carbon seat post, Body Geometry Power Pro saddle
- Finance: Available with 0% APR finance
The Tarmac SL8 Pro Di2 redefines what’s possible in a road bike, blending aerodynamics, stiffness, and compliance to deliver a ride that’s fast, responsive, and comfortable. Its FACT 10r carbon frame is engineered with Rider-First technology to ensure consistent performance across all frame sizes, so every rider experiences optimal stiffness and compliance.
Aerodynamic enhancements, such as the "Speed Sniffer" head tube and slim seat post, help reduce drag without compromising the bike’s lightweight build. At just 7.16kg, it’s built to excel on climbs and descents. The Shimano Ultegra Di2 groupset provides seamless electronic shifting and precise control, while the integrated 4iiii power meter helps you optimise your training and performance.
The Roval Rapide CL II wheels and S-Works Turbo tyres ensure exceptional speed and grip, whether you’re racing or training. With versatile 32mm tyre clearance and world-class geometry, the Tarmac SL8 Pro Di2 is ready for every road.
Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | Tarmac SL8 FACT 10r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc |
Fork | FACT 10r Carbon, 12x100mm thru-axle, flat-mount disc |
Stem | Tarmac integrated stem, 6-degree |
Bars | Roval Rapide Handlebar, carbon |
Front Brake | Shimano Ultegra Di2 R8170, hydraulic disc |
Rear Brake | Shimano Ultegra Di2 R8170, hydraulic disc |
Brake Lever | Shimano Ultegra R8170, hydraulic disc |
Front Mech | Shimano Ultegra Di2 R8150, braze-on |
Rear Mech | Shimano Ultegra Di2 R8150, 12-speed |
Shifters | Shimano Ultegra Di2 R8170, hydraulic disc |
Speed | 24 |
Rims | WH-RAPIDE CL TL;FS |
Front Tyre | S-Works Turbo, 2BR, 700x26mm |
Rear Tyre | S-Works Turbo, 2BR, 700x26mm |
Seat Post | S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset |
Saddle | Body Geometry Power Pro, hollow titanium rails |
Chainset | Shimano Ultegra R8100 with 4iiii power meter |
Bottom Bracket | Shimano Threaded BSA |
Chain | Shimano Ultegra, 12-speed |
Cassette | Shimano Ultegra, 12-speed, 11-30t |
Pedals | PEDAL, TEST RIDE PEDALS PROVIDED BY SPECIALIZED |
Weight | 7.16 kg |
Specialized Tarmac Size Chart
Size |
Height (cm) |
Height (inches) |
44 |
142 - 155 |
4’8 – 5’1” |
49 |
155 - 163 |
5’1 – 5’4” |
52 |
163 - 170 |
5’4 – 5’7” |
54 |
170 - 175 |
5’7 – 5’9” |
56 |
175 - 180 |
5’9 – 5’11” |
58 |
180 - 188 |
5’11 – 6’2” |
61 |
188 - 196 |
6’2 – 6’5” |
What size frame do I need if I am between sizes? - read here
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Specialized Tarmac SL8 Pro Di2 2024 - Road Bike
Awesome bike so far from the couple hundred miles ridden, super light and responsive, the spec is really good. Fast delivery(2 days) with plenty of emails confirming the status of the order and delivery info. The only down side was the packaging, next to no protection for the bike and nothing securing the bike and was free to roll back and forward, a little disappointing given the price. Also I did go over the bike with a torque-wrench and did find a few under torqued bolts.
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