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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Roubaix SL8: Leader in endurance road cycling with Future Shock 3.0 for a smooth ride.
'Cobble Gobbler': Dropped clamp and Pavé seatpost reduce impacts by 53%.
Tyre Clearance: Up to 38c/40mm for improved traction on various terrains.
Versatile Mounts: Multiple options for gear, ready for any road adventure.

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SALE2 day delivery
  • 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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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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Aerodynamic carbon frame for speed and reduced wind resistance.
Shimano 105 hydraulic disc brakes for precise and quick gear changes.
Wide range of sizes for riders of all heights.
High-performance components like Fulcrum wheels and Vittoria graphene tires for control and comfort.

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Full System Foil aero tube shapes redefine speed and optimize aerodynamics across the entire bike.
Crafted from ultra-light and stiff 900 Series OCLV carbon for a perfect balance of power and comfort.
Carbon wheels reduce weight and enhance performance for climbing and descending.

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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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  • 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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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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  • BMC Teammachine ALR disc premium aluminium frame with smooth welds, TCC (Tuned Compliance Concept) Race and size-specific, butted tubing
  • BMC Teammachine SLR carbon disc ACE technology fork
  • SRAM Rival eTap AXS 12-speed wireless groupset
  • SRAM Rival eTap AXS HRD hydraulic disc brakes
  • BMC XR-522 wheelset and Vittoria Rubino 28mm tyres
  • D-shaped carbon seatpost
  • 28mm tyre clearance
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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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  • Colnago C68 carbon disc frame 
  • Colnago C68 full carbon disc fork
  • Campagnolo Super Record EPS 12-speed drivetrain and hydraulic disc brakes
  • Zipp's 303 Firecrest® tubeless disc wheels and Pirelli P ZERO tyres offer rapid acceleration, fast-rolling performance and superior traction
  • Aerodynamically optimised Colnago CC01 Integrated Handlebar
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Revolutionary Alloy Design: Allez Sprint, born from Tarmac SL7 transformation.

Record-breaking Speed: Fastest alloy road bike, 41-second improvement over 40km.

Efficient Stability: One-piece bottom bracket, downtube for stability, balanced power.

Aerodynamic Innovation: Smartweld technology for cutting-edge aerodynamics.

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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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