Carbon Road Bikes

Looking for the ultimate performance bike? Explore the latest carbon road bikes from Trek, Specialized, Bianchi, Cannondale, Cervelo and many more here at Sigma Sports. Carbon fibre bike frames are super light and provide a comfortable ride due to their ability to absorb shock from the road. There are carbon road bike models for endurance riders and options for cyclists looking for the ultimate speed machine. Unsure what size frame you need? Read our bike size guide. 

 

Premier Delivery
  • Cervelo S5 All-Carbon frame with deeper chord-length profiles on headtube and fork - claimed 6.3 watts faster than previous S5 
  • Weight savings from the frame, seatpost, and one-piece bar - system weight is down 124g
  • Shimano Ultegra Di2 12-speed electronic drivetrain and Ultegra hydraulic disc brakes
  • Reserve Turbulent Aero 57/64 mm tubeless-ready carbon wheels designed specifically for the S5 frame system
  • Geometry optimised for 29mm wide road tyres
  • Cervelo HB19 one-piece Carbon V-Stem
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SALEPremier Delivery
  • T900 carbon frame
  • Carbon ONDA fork
  • Shimano Ultegra Di2 2x12-speed drivetrain
  • Shimano Ultegra hydraulic disc brakes
  • MOST Ultrafast 40 tubeless-ready wheels and Pirelli P7 Sport clincher tyres
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SALEPremier Delivery
  • T700 carbon frame 
  • Carbon ONDA fork
  • Shimano Ultegra Di2 2x12-speed drivetrain and hydraulic disc brakes
  • Fulcrum Racing 500 tubeless-ready wheels and Pirelli P7 Sport clincher tyres
  • 30mm tyre clearance
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  • Cutting-Edge Aerodynamics
  • CC.Y1 Integrated Handlebars with WYND© Technology
  • DEFY Seatpost Joint
  • Wind Tunnel-Verified Results
  • Shimano Dura-Ace Di2 Groupset
  • Vision 45 Wheelset
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  • V5Rs is the lightest carbon frame ever produced by Colnago
  • Shimano Dura-Ace Di2 Groupset
  • Vision SC45 i23 Carbon Wheelset
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SALE

Frame: Fact 12R, engineered for optimal performance with FreeFoil Shape Library tubes.
Fork: Future Shock 3.3 provides smooth, stiction-free travel for enhanced control and comfort.
Wheelset: Roval Terra CLX II offers exceptional performance with ceramic SINC bearings and tubeless-ready design.

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SALE

Aerodynamic Design: Revolutionary Full System Foil aero tube shapes optimize speed and efficiency.
Electronic Shifting: Shimano 105 Di2 group set offers lightning-fast, precise shifts.
Carbon Wheels: Bontrager Aeolus Elite 35 wheels are lightweight and tubeless-ready for superior performance.

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Premier Delivery

Pinarello X7 Shimano Ultegra Di2: Cutting-edge cycling innovation.
Carbon T900 3K construction for reactivity, dampening, and lightweight.
Endurance+ geometry for a relaxed riding position.
X Stays technology absorbs vibrations, and tire clearance up to 35mm enhances comfort and speed.

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SALE
  • Tarmac SL7 FACT 9r Carbon
  • Shimano 105 Groupset
  • DT Swiss R470 Wheelset
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Premier Delivery
  • Cervelo S5 All-Carbon frame with deeper chord-length profiles on headtube and fork - claimed 6.3 watts faster than previous S5 
  • Weight savings from the frame, seatpost, and one-piece bar - system weight is down 124g
  • Shimano Dura Ace Di2 12-speed electronic drivetrain and Dura Ace hydraulic disc brakes
  • Reserve Turbulent Aero 57/64 mm tubeless-ready carbon wheels designed specifically for the S5 frame system
  • Geometry optimised for 29mm wide road tyres (max width 34mm)
  • Cervelo HB19 one-piece Carbon V-Stem
Compare
  • 500 Series OCLV Carbon Frame and Fork
  • Shimano 105 Groupset
  • Bontrager Paradigm 23 Wheelset
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Full System Foil aero tube shapes redefine bike speed and optimize aerodynamics
900 Series OCLV carbon frame offers exceptional lightness, stiffness, and comfort
Carbon wheels enhance performance for climbing and descending

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