2020 Specialized Roubaix Expert Ultegra Di2 Disc Road Bike The Specialized Roubaix Expert Ultegra Di2 Disc Road Bike is a performance oriented race machine, with a lightweight and stiff FACT 10r carbon fibre frameset. Lighter than the Venge and more aerodynamic than the Tarmac, the Roubaix also offers class-leading compliance and space for 33mm tyres, opening up a world of new route possibilities. FEATURES: Specialized FACT 10R carbon fibre frameset, Rider-First Engineered™ FreeFoil tubing - lightweight and aerodynamic Future Shock 2.0 hydraulic front suspension unit with compression adjustment knob S-Works Pave seat post damps vibrations Shimano Ultegra Di2 groupset with electronic shifting and wide ratio gearing Roval C 38 carbon clincher wheelset Powerful hydraulic disc brakes Non-gender specific geometry - one bike for all SPECIFICATIONS: FRAME: Specialized FACT 10R, Rider-First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc, clearance for 33mm tyres FORK: Specialized Future Shock 2.0 with Damper, Smooth Boot, 12x100mm thru-axle, flat-mount disc brake STEM: Specialized Future Stem Pro HANDLEBAR: Specialized Expert Hover alloy, 125x75mm with Di2 hole FRONT BRAKE: Shimano Ultegra, Hydraulic REAR BRAKE: Shimano Ultegra, Hydraulic BRAKE LEVERS: Shimano Ultegra Di2 Disc R8070 FRONT DERAILLEUR: Shimano Ultegra Di2 R8050, braze-on REAR DERAILLEUR: Shimano Ultegra RX, RX805 SHIFT LEVERS: Shimano Ultegra Di2 R8070 CASSETTE: Shimano Ultegra, 11-speed, 11-34t CRANKSET: Shimano Ultegra R8000, HollowTech 2, 11-speed, 50/34T FRONT WHEEL: Roval C 38 Disc clincher REAR WHEEL: Roval C 38 Disc clincher FRONT TYRE: Specialized Turbo Pro, 700x28c clincher REAR TYRE: Specialized Turbo Pro, 700x28c clincher SADDLE: Specialized Power Pro SEATPOST: Specialized S-Works Pave