How do you make a great riding bike even better? Add electronic shifting. With a velvety-smooth, incredibly efficient carbon frame and fork, Specialized's Roubaix SL4 Expert Ui2 just might be the perfect ride. Your two-wheel adventures will be more enjoyable than ever as you reap the benefits of Specialized's back-friendly geometry and Zertz inserts that damp road vibration for a whole new level of road-riding comfort. For the pinnacle of shifting perfection, Specialized added Shimano's electronic Ultegra group that's mathematically precise. The Roubaix also boasts super-speedy DT Swiss wheels and Specialized tires that float across rough pavement. Plus, you can't beat the Specialized carbon seatpost, Body Geometry seat and ergonomic handlebars that bring this amazing bike that much closer to perfection.
Please note that a flat $35.00 oversize shipping charge will apply
Specialized's FACT (Functional Advanced Composite Technology) carbon frames and components are made from the finest materials and utilize a unique manufacturing process that creates amazing durability, awesome efficiency and super-low weight.
Specialized's Zertz viscoelastic inserts damp vibrations for a velvety smooth ride so you stay comfortable and refreshed mile after mile.
Choose your preferred pedals (sold separately) from our wide selection.
Specialized FACT 10r-carbon w/Zertz inserts
Specialized Roubaix FACT carbon w/tapered steerer and Zertz inserts
DT Swiss Axis 4.0
Specialized Roubaix Pro w/BlackBelt puncture protection, 700 x 25