Specialized S Works Roubaix Road Bike 56 cm SRAM RED 20 s Cirrus 4ZA PRO T50mm W
WHEELSET IS 50mm Carbon Tubular Cirrus pro 4ZA T50 sl very smooth spinning excellent condition. SRAM Force rear derailleur. With a drop bar handlebar type, 700C wheel size, and carbon fibre material, this bike is built for speed and agility.