Specialized Roubaix SL4 Comp RIM Di2 Bike 2017 kit using a 3D-protector made from

using a 3D-protector made from visco elastic soft foam to make it soft and comfortable

thanks to 13 colorways and fresh prints

Best Fits a Wide Forefoot and Medium to Wide Leg Shape

• Power Strap: Yes - 40 mm Velcro strap

With just enough room for your board and an extra deck

Specialized Roubaix SL4 Comp RIM Di2 Bike 2017 kit using a 3D-protector made fromThe Roubaix SL4 Comp Di2 is what you might call an "upgrade," as this endurance bred bike is head and shoulders above its competition. After all, we designed it to be more than just a step up from an entry level road bike. Instead, it's a race ready machine that's tailored to long, hard rides in less than ideal conditions. And to make sure of it, its FACT 10r carbon fiber frame has been outfitted with Shimano's 11 speed Ultegra Di2, an ultra stiff