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. 

 

New In
  • Lightweight, low-drag Gen 5 SuperSix EVO carbon frameset – the ideal blend of speed, handling and comfort
  • Vision SC45 carbon wheelset - 45mm deep, exceptional performance value
  • Shimano 105 Di2 12-speed - Shimano's workhorse high-performance electronic shifting road group
  • Vision Trimax Alloy Aero handlebars and Cannondale C1 Conceal stem - ergonomic, low-drag cockpit with hidden cables
  • Fizik Vento Antares R7 saddle - ergonomic comfort with pressure-relieving cutout
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New InPremier Delivery

Highlights:

  • Ultralight, low-drag Gen 5 SuperSix EVO frameset. Series 0 Carbon - our lightest, most advanced construction ever
  • Cannondale SystemBar Road SL - ultralight, full carbon integrated bar/stem for pinpoint control and maximum weight savings
  • DT Swiss ARC 1100 DICUT DB 38 ultralight carbon wheels with carbon spokes - DT's lightest aero wheelset
  • SRAM RED AXS wireless electronic 12-speed - SRAM's pinnacle road groupset
  • SRAM RED AXS carbon cranks with Power Meter and CeramicSpeed Coated BB
  • Fizik's range-topping Vento Antares 00 saddle with carbon shell and rails
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New InPremier Delivery
  • M40X Carbon Fiber: The DOGMA F features revolutionary M40X carbon fiber, enhancing tensile strength and lateral stiffness.
  • Aerodynamic Design: Optimized with advanced CFD simulations and wind tunnel testing, it includes a redesigned down tube, Aero-Keel bottom bracket, and slimmer head tube.
  • Talon Fast Cockpit: The new Talon Fast cockpit is lighter, more aerodynamic, and includes a natural twisted lever position for safer aero riding.
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2 day delivery
  • Synapse Carbon Frame
  • SmartSense Gen 2.0
  • SRAM Force AXS Groupset
  • Reserve 42 / 49 Carbon Wheelset
  • Cannondale Wheel Sensor
  • StashPort Downtube Storage
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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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SALE2 day delivery
  • Van Rysel / SwissSide Developed Ultra High Mod Carbon Frame and Fork
  • Wheelset: SwissSide Hadron CLA 500
  • Shimano Ultegra Di2 Groupset
  • Fizik Antares Saddle
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2 day delivery
  • Synapse Hi-MOD Carbon Frame
  • Cannondale SystemBar R-One Integrated Bar/Stem
  • Shimano Ultegra Di2 Powermeter Groupset
  • Reserve 42 / 49 Carbon Wheelset
  • Cannondale Wheel Sensor
  • StashPort Downtube Storage
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2 day delivery
  • 500 Series OCLV Carbon Frame and Carbon Fork
  • Shimano 105 Groupset
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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
  • SRAM Force AXS E1 12-speed electronic drivetrain and Force AXS E1 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
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