Description

Specialized Tarmac SL7 2021 – 54cm

The new specialized tarmac sl7 comp is designed to go fast, there’s no if’s, and’s, or but’s about that—but it represents so much more than just aerodynamic prowess. With a light-weight, Rider-First Engineered™ frame, it delivers the best-possible ride characteristics, no matter the size. So no matter what you have planned for your new Tarmac, its ready to help you achieve your goals—PRs, KOMs, or podium top-steps. One bike to rule them all.

Aero is everything”—we’ve been preaching it for years and it’s still the driving force for the new specialized sl7 tarmac. In our quest for tube shapes that deliver the fastest frame that the UCI rules allow, we took a page out of the Venge development book and utilized our FreeFoil Shape Library. Armed with a library of optimized shapes, we turned to the Win Tunnel to plug these shapes into a modular test bike, for more testing and validation. The result? A new Tarmac Expert that’s faster than before—33 seconds faster over 40km than the Tarmac SL6. No compromises, just pure speed.

While aerodynamics were paramount to the Tarmac’s development, and to the development of all of our race bikes, weight was the co-pilot on this optimal race bike journey. Previously “aero bikes” always compromised in the weight department—the more drag you reduced, the more weight you gained. With the new specialized tarmac sl7 pro, our design philosophy was to keep it at, or below, the UCI weight limit out of the box, with no sacrifices to aerodynamics. And with the help of the FreeFoil Shape Library, tools like isotopic FEA analysis, and some engineering wizardry by the best engineers in the industry, we delivered a frame that weighs a mere 920 grams, without giving up a gram of aero, stiffness or ride quality.

Continuing our quest to develop the perfect race bike, we used our Rider-First Engineered™ philosophy to ensure that the new specialized s works tarmac sl7 is the most balanced, best handling Tarmac yet—no matter the size. With an army of the world’s best test riders from our three World Tour Teams — SD Worx, Deceuninck-Quick-Step, and Bora-hansgrohe — we made changes to the Tarmac based on their thousands of kilometers on the road. We balanced the ride quality between the front and rear end, so even the longest days in the saddle continue to be comfortable—all without giving up anything to the Tarmac’s legendary handling and race-winning snappiness.

The specialized s-works tarmac sl7 geometry strikes a balance between aggressive racing posture and ride comfort, making it suitable for high-speed sprints and grueling hill climbs alike. The 2021 specialized tarmac sl7 di2 represents a leap forward in road bike technology, offering competitive cyclists a machine that excels in every possible scenario on the road.

Constructed from Specialized’s advanced FACT 12r carbon, the specialized tarmac sl7 comp 105 di2 frame is not only incredibly light but also exceptionally stiff, ensuring efficient power transfer with every pedal stroke. Aerodynamic optimization is evident in every aspect of its design, from the handlebar and stem to the strategically shaped tubing, all contributing to reduce drag.

Building on the learnings from the Venge, the new specialized tarmac sl7 expert utilizes simple integration to create a clean, fast cockpit that’s easy to live with. We’ve improved the routing for any configuration — mechanical shifting, traditional stems, round bars, etc. — all while keeping its aerodynamic attributes. These same traits also make the new Tarmac easy to work on and easy to travel with. It’s a win-win.

The specialized tarmac sl7 sport shimano 105​ bike is equipped with the latest SRAM Force AXS groupset, offering seamless electronic shifting, and it’s also disc brake-only, ensuring powerful and consistent braking in all conditions.

Unlock race-ready performance with the Specialized Tarmac SL7 2021 Road Bike. Precision-built for speed and control, this 54cm bike features a superlight FACT 12r carbon frame, aerodynamic tube shaping, and SRAM’s cutting-edge Red AXS wireless electronic groupset. Whether you’re climbing mountains or sprinting to the finish, the Specialized Tarmac SL7 delivers stiffness, responsiveness, and effortless power transfer.

The 2021 specialized tarmac sl7 frameset epitomizes the fusion of top-tier aerodynamics and ultra-lightweight design in the road cycling world. With this model, Specialized set out to create the ultimate all-around race bike, effectively blending the aerodynamic prowess of the Venge with the lightness and responsiveness of the older Tarmac models

Equipped with Roval Rapide CLX carbon wheels, hydraulic disc brakes, and an integrated cockpit, this is a bike engineered to compete—and win.

Specialized Tarmac SL7 2021 Key Specs:

• 2021 model, 54cm frame (ideal for 5’7″–5’10” riders)

• SRAM Red AXS 12-speed wireless groupset

• Roval Rapide CLX carbon wheelset

• S-Works FACT 12r carbon frame

• Integrated carbon cockpit and seatpost

• Hydraulic disc brakes for confident stopping in all conditions

Designed for serious cyclists and race-day dominance, the SL7 is where innovation meets elite performance.

Specifications