Specialized's Roubaix Pro Tire is built for riders in search of speed, comfort and handling. Its dual-compound tread provides low rolling resistance and outstanding cornering grip, while the large-volume, 120-tpi casing offers a smooth, comfortable ride. And, the Roubaix features Specialized's BlackBelt technology to ward off flats.
Size: 700 x 23/25c
The 120-thread-per-inch casing helps this tire conform to the ground for superior cornering and a super-smooth ride
This is a folding tire. Folding tires have flexible synthetic beads, which make the tires lighter for easier acceleration and climbing, plus make them easier to install and remove, too.