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. 

 

SALE2 day delivery
  • 500 Series OCLV Carbon Frame and Carbon Fork
  • Shimano 105 Groupset
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SALEEXCLUSIVE
  • SuperSix EVO Hi-MOD Carbon Frame
  • Shimano Dura-Ace Di2 Groupset with 4iiii Precision Powermeter
  • Cannondale SystemBar R-On Cockpit
  • HollowGram R-SL 50mm Carbon Wheelset
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SALEPremier 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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SALE
  • SuperSix EVO Hi-MOD Carbon Frame
  • Shimano Ultegra Di2 Groupset
  • Cannondale SystemBar R-On Cockpit
  • HollowGram R-SL 50mm Carbon Wheelset
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SALE2 day delivery
  • Colnago V4 Carbon Frame and Fork
  • Shimano Ultegra Di2 Groupset
  • Vision SC45 Carbon Wheelset
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SALE2 day delivery
  • SuperSix EVO frame 
  • SuperSix EVO carbon fork
  • Shimano 105 Di2 2x12-speed drivetrain
  • Shimano hydraulic disc brakes
  • DT Swiss R470 wheelset and Vittoria Rubino Pro 25mm tyres
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SALEONLINE ONLY
  • Shimano Ultegra Di2 Groupset
  • DT Swiss ARC1400 Dicut Wheelset
  • 3D System
  • Argon Fit System
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SALEPremier 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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SALEONLINE ONLY
  • Shimano Ultegra Di2 Groupset
  • Scope R4 Wheelset
  • 3D System
  • Argon Fit System
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SALEONLINE ONLY
  • LAB71 SuperSix EVO Series 0 carbon frame 
  • LAB71 SuperSix EVO Ultralight carbon fork
  • Shimano Dura-Ace Di2 2x12-speed drivetrain and hydraulic disc brakes
  • Hollowgram R-SL 60 Wheelset and Vtorrio Corsa Pro TLR Tyres
  • SystemBar R-One handlebar by MOMODesign
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SALE2 day delivery
  • SuperSix EVO Hi-MOD carbon frame 
  • SuperSix EVO Hi-MOD carbon fork
  • Shimano Ultegra Di2 2x12-speed drivetrain
  • Shimano hydraulic disc brakes
  • Hollowgram R-SL 50 Wheelset and Continental Grand Prix 5000 25mm tyres
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