Used 2016 Specialized Roubaix SL4 105 54cm Z Carbon technology Carbon fiber bars and seat

Carbon fiber bars and seat post with Selle saddle

DT Swiss R470 wheels with Turbo Gripton 30mm tires

Shimano RX wheels with 28mm tires

S-works carbon fiber seat post with Phenom saddle

Shimano R500 wheels with Gatorskin tires

Used 2016 Specialized Roubaix SL4 105 54cm Z Carbon technology Carbon fiber bars and seat2016 Specialized Roubaix SL4 road bike. Carbon fiber frame with endurance geometry and Zerts inserts for vibration dampening. Shimano 105 2x11 groupset. Integrated carbon fiber areo bars and S Works carbon fiber seat post with Specialized Phenom saddle. Fulcrum Racins S Three wheels with Specialized Turbon tires. Weighs in at 18. 5 lbs. 54cm frame for someone around 5'9 feet. The bike is in very good mechanical and cosmetic condition.