Its simple—when someone attacks on a climb you want to respond quickly & with confident assurance. & when its you whos breaking away you need to accelerate with snappy intensity & leave everyone in your wake. The Womens S-Works Tarmac frameset is born to race to any strategy & its at the absolute top of the womens race bike heap in terms of performance quality technology & handling. Its a true competitors dream—now able to be built up with the spec of your choice. To get the weight below 800 grams we utilized advanced aerospace composite optimization software to revolutionize the construction & layup of our new FACT 12r carbon. Its the most advanced material & schedule weve ever made—the shape schedule & material optimization allowed us to shed nearly 200 grams. Thats right a 20% reduction in frame weight—the perfect recipe for your next hill climb PR. We then further enhanced our Rider-First Engineered™ technology to ensure that the new Tarmac is stiff & compliant in exactly the right places. With this revamp we also updated the geometry—basing it on countless Retul data points & professional rider input. This enabled us to develop a performance road geometry that perfects the combination of a responsive front end & short wheelbase delivering instantaneous response & optimal power transfer. And while stiffness aids in the aforementioned compliance must also be utilized for an optimal ride quality. Thats why we designed a seatpost that builds compliance into the upper 120mm where clamping doesn’t happen dropped the seatstays & altered the seat tube shape. We also added tire clearance up to 30mm which translates to a 28mm Turbo Cotton on a Roval CLX 50 wheel. This allows lower pressures for decreased rolling resistance increased traction & more comfort. Altogether these additions still have the Tarmac riding like a true race-machine but just takes a bit of the sting out of those road imperfections. You’ll thanks us on your next long ride. And while this is all great we know that aerodynamics are the most important thing we can do to make you faster. Our Boels-Dolmans Pro Tour riders after all are demanding aero improvements on every bike. With this the aero goal was to discover where we could essentially “add aero for free” by not taking anything away from the hallmarks of the Tarmac design. During the six-month iterative process three areas were discovered where we could do this—a new fork shape dropped seatstays with aero tubes & a d-shaped seatpost & seat tube. The result? A bike that’s Approx. 45 seconds faster over 40km compared to other lightweight bikes in the same category. A speed savings that youll feel when youre attacking off the front of the peloton. The new Womens S-Works Tarmac comes ready to race with Shimano’s new Dura-Ace 9150 Di 2 groupset with direct mount brakes our S-Works Power Cranks dual-sided power meter & the lightweight yet impressively aerodynamic Roval CLX 50s with 26mm Turbo Cotton tires. Its also specd specifically for female riders from the handlebar width to the crankarm length all the way down to the saddle. Featuring our Rider-First Engineered™ design that ensures every frame size has the same legendary climbing responsiveness & descending prowess youd expect from a Womens Tarmac. The S-Works FACT 12r frameset is our highest quality carbon frame offering the ideal blend of light overall weight & targeted stiffness. S-Works-specific FACT full carbon fork with tapered construction provides incredible front end stiffness & steering response for instantaneous accelerations & high-speed descents. With its high-modulus construction the S-Works FACT carbon Tarmac seatpost provides impeccable power transfer while still allowing for ample compliance for long days in the saddle.