Buy 2020 Specialized S-Works Roubaix - Shimano Dura Ace DI2 Road Bike from IndoRacycles is 100% safe, because the purchase of products at IndoRacycles provides official genuine products and 100% money back guarantee.To purchase online visit us : www.indoracycles.com Contact us Email : [email protected] Phone : +6282164762247. Get the special price. SPECIFICATION : Frame FACT 11r, Rider-First Engineered, FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc Fork Future Shock 2.0 w/ Damper, Smooth Boot, 12x100 mm thru-axle, flat-mount Shifters Shimano Dura-Ace Di2 Disc R9170 Front Derailleur Shimano Dura-Ace Di2 R9150, braze-on Rear Derailleur ShimanoDura-AceDi2R9150,11-speed Brakes Shimano Dura-Ace, Hydraulic Disc Cranks Shimano Dura-Ace R9100, HollowTech 2, 11-speed 50/34T Cassette Shimano Dura-Ace R9100, 11-speed, 11-30t Bottom Bracket ShimanoDura-Ace,BB-R9100 Chain Shimano Dura-Ace, 11-speed Wheels Roval CLX 50 Tires Turbo Cotton, 700x28 Stem S-Works Future Stem w/ Integrated Compuer mount Handlebars S-Works Carbon Hover Drop, 125x75mm Grips Roubaix S-Wrap Saddle S-Works Power, carbon rails, carbon base, synthetic leather Seat Post S-Works Pave