Carbon Road Bikes

Looking for the utlimate perfromance 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. 

 

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  • Trek 800 Series OCLV Carbon frame with IsoSpeed, mudguard mounts and internal storage
  • Trek Domane SLR carbon fork with mudguard mounts
  • 12-speed Shimano Ultegra Di2 electronic groupset
  • Shimano Ultegra hydraulic disc brakes
  • Tubeless-ready Bontrager Aeolus Pro 37 OCLV Carbon wheels
  • Clearance for 38c tyres without mudguards, 35c with mudguards
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  • Highly versatile, perfect for all-day adventures, club rides, and racing
  • Shimano 105 Di2 wireless drivetrain offers precise, budget-friendly shifting
  • IsoSpeed tech and 38 mm tire clearance ensure a smoother, more comfortable ride
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Frame: 500 Series OCLV Carbon, Full System Foil tube shaping, flat mount disc, UDH
Drivetrain: SRAM Rival eTap AXS, 12-speed
Wheels: Bontrager Aeolus Elite 35, OCLV Carbon, Tubeless Ready

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  • Bianchi Oltre Pro carbon frame and fork with CV System and Air Deflector
  • Bianchi Integrated Aero handlebar
  • SRAM Force eTap AXS wireless 12-speed electronic groupset
  • SRAM Force hydraulic disc brakes
  • Tubeless-ready Reparto Corse Carbon 50mm wheelset
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SALE2 day delivery
  • Bianchi Oltre PRO carbon frame and fork with CV System and Air Deflector
  • Bianchi Integrated Aero handlebar
  • Shimano Ultegra Di2 12-speed electronic groupset
  • Shimano Ultegra hydraulic disc brakes
  • Tubeless-ready Reparto Corse Carbon 50mm wheelset
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The new 800 Series OCLV Carbon frame is lightweight and faster with updated Kammtail tube shapes.
Shimano Dura-Ace Di2 drivetrain offers precise, crisp shifts while keeping the setup lightweight.
Rear IsoSpeed absorbs road bumps for enhanced comfort on long rides and tough race days.

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Domane SLR Gen 4 combines rear IsoSpeed, aero Kammtail tube shapes, and 800 Series OCLV Carbon for a lightweight, fast, and smooth ride.
Wireless SRAM Force AXS D2 drivetrain delivers quick, precise shifts in demanding conditions.
IsoSpeed and 38 mm tire clearance enhance comfort by absorbing road bumps.

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Frame: 800 Series OCLV Carbon with IsoSpeed, internal storage, and fender mounts.
Drivetrain: SRAM RED AXS E1 with precise and efficient shifting.
Wheels: Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready for superior performance and lightweight riding.

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SALEBlack Friday

Wireless 105 Di2 for faster, smoother, and more responsive shifts
Aerodynamic tube shaping for swift performance on flats and climbs
Capable of tackling significant climbs, steep descents, and fast sprints
Émonda: Light and fast.

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SALEBlack Friday
  • Cervelo Soloist All-Carbon frame with TrueAero tube profiles
  • Cervelo All-Carbon Soloist fork 
  • Shimano 105 hydraulic disc brakes
  • Shimano 105 12-speed mechanical drivetrain
  • Alexrims Boondocks 5 tubeless-ready wheels
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Future Shock 3.0 ensures a smooth, stiction-free ride for enhanced control.
'Cobble Gobbler' technology delivers a smooth ride without sacrificing efficiency.
With up to 38c/40mm tire clearance and high-performance tires, it excels on various terrains.

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SALEBlack Friday
  • 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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  • Bianchi Oltre carbon frame and fork
  • Bianchi Integrated Aero handlebar
  • Shimano Ultegra Di2 12-speed electronic groupset
  • Shimano Ultegra hydraulic disc brakes
  • Velomann Carbon 50mm wheelset
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A full OCLV Carbon frame paired with the magic of an electronic Shimano 105 Di2 drivetrain provides a premium ride
IsoFlow technology helps the seat mast and saddle flex for a more comfortable ride while also improving frame aerodynamics and shaving weight
Flared Bontrager RSL Aero Handlebar is comfortable in the drops, improves aerodynamics and looks super sleek
Deep Bontrager Aelous Elite 50 carbon wheels cut through the wind and lighten your ride

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SALEBlack Friday
  • Featuring an Orca carbon OMR 2024 frame with monocoque construction for exceptional power and agility.
  • Equipped with a Shimano 105 R7100 crankset for reliable pedaling.
  • Shimano Di2 R7170 shifters ensure seamless gear changes.
  • Shimano R7170 hydraulic disc brakes provide controlled descents, while Shimano 105 Di2 R7150 derailleurs guarantee smooth performance.
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Frame: Colnago V4Rs Carbon with T47 bottom bracket
Integrated bar & Stem: Colnago CC01 handlebar
Brakes: Shimano Ultegra DI2 hydraulic with 160mm front and 140mm rear rotors

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