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. 

 

Sort by:
SALEBlack Friday
  • Trek 500 Series OCLV Carbon frame with IsoSpeed, mudguard mounts and internal storage
  • Trek Domane SL carbon fork with mudguard mounts
  • 12-speed SRAM Rival wireless electronic groupset
  • SRAM Rival hydraulic disc brakes
  • Tubeless-ready Bontrager Paradigm Comp 25 wheels
  • Clearance for 38c tyres without mudguards, 35c with mudguards
Compare

Pay in full or spread the cost

Finance & cycle to work available

SALEPremier Delivery
  • Cervelo S5 All-Carbon TrueAero frame and S5 All-Carbon fork with external head tube nose section
  • SRAM RED eTap AXS 12-speed electronic groupset (The bike comes with the RED D1 groupset, not the E1 groupset in the images)
  • SRAM RED hydraulic disc brakes
  • Quarq power meter
  • Reserve 63/52mm carbon wheelset with Zipp ZR1 hubs and Vittoria Corsa TLR G tubeless-ready tyres
Compare

Pay in full or spread the cost

Finance & cycle to work available

SALEBlack Friday
  • SuperSix EVO Hi-MOD carbon frame 
  • SuperSix EVO Hi-MOD carbon fork
  • SRAM RED eTap AXS 2x12-speed drivetrain and hydraulic disc brakes
  • Hollowgram R-SL 50 wheelset and Continental Grand Prix 5000 25mm tyres
  • SystemBar R-One handlebar by MOMODesign
Compare

Pay in full or spread the cost

Finance & cycle to work available

SALE

Lightweight and versatile all-round cycling experience
Full carbon frame and Velomann Palladium tubeless-ready carbon wheels
Aggressive racing comfort with Velomann Mitora H1 139mm saddle

Compare

Pay in full or spread the cost

Finance & cycle to work available

SALEBlack Friday
  • SuperSix EVO frame 
  • SuperSix EVO carbon fork
  • Shimano Ultegra Di2 2x12-speed drivetrain
  • Shimano hydraulic disc brakes
  • Hollowgram 45 R wheelset and Vittoria Rubino Pro 25mm tyres
Compare

Pay in full or spread the cost

Finance & cycle to work available

SALEBlack Friday
  • Subtle aerodynamic frame changes deliver free speed without any additional weight
  • Wide tyre clearance for up to 35mm road tyres
  • An all-new frame design sees enhanced compliance to boost ride comfort
  • The SmartSense battery and integrated lights work to improve your visibility and awareness on the road
  • Foresite front light offers 350 lumens of brightness and is made in conjunction with Leyzne
  • Hindsite light and radar system are born from a collaboration with Garmin
  • The rear radar system can sense vehicles up to 140m away and features a “Brake Alert” function to highlight your braking to other road users
  • Threaded BSA bottom bracket and tube-in-tube internal routing offer simple home maintenance
  • Hidden rack/mudguard mounts improve versatility
  • Adaptable design with a dynamic and responsive ride character
  • Proportional Response Construction frame design ensures the same ride quality across the entire size range
  • The Shimano Dura-Ace Di2 electronic groupset delivers the ultimate in shifting performance
  • Hydraulic Shimano disc brakes provide confidence in wet-weather conditions
Compare

Pay in full or spread the cost

Finance & cycle to work available

SALEBlack Friday

Future Shock 3.0 provides 20mm of smooth travel for a controlled, stiction-free ride.

Cobble Gobbler Technology: Dropped clamp design and Pavé seatpost ensure optimal vertical compliance without sacrificing efficiency.

Exceptional Smoothness: Reduces impacts on bars and saddle by 53% compared to competitors, maintaining momentum on rough terrain.

Pioneering endurance geometry relieves pressure while accommodating multiple mounts and up to 38c/40mm tire clearance for diverse riding adventures.

Compare

Pay in full or spread the cost

Finance & cycle to work available

New In
  • Real-World Fast™ aero optimisation
  • Geometry optimized for 31mm - 35mm tires
  • Tyre clearances fits up to a 700 x 40mm (1x), 700 x 38mm (2x)
  • ENVE Cargo Bay integrated downtube storage allows in-frame storage solution
  • Top tube and downtube mounts for adding bags, bottle cage, tools, or any other gear needed to tack on for big adventure rides
  • Aero tube shapes & design that complements SES rim shapes
  • Universal Derailleur Hanger (UDH) compatible allows choice of drivetrain
Compare

Pay in full or spread the cost

Finance & cycle to work available

SALEBlack Friday
  • Trek 500 Series OCLV Carbon frame with IsoSpeed, mudguard mounts and internal storage
  • Trek Domane SL carbon fork with mudguard mounts
  • 12-speed Shimano 105 Di2 electronic groupset
  • Shimano 105 hydraulic disc brakes
  • Tubeless-ready Bontrager Paradigm Comp 25 wheels
  • Clearance for 38c tyres without mudguards, 35c with mudguards
Compare

Pay in full or spread the cost

Finance & cycle to work available

Premier 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.
Compare

Pay in full or spread the cost

Finance & cycle to work available

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.

Compare

Pay in full or spread the cost

Finance & cycle to work available

SALE2 day delivery

Orbea Orca carbon OMR Disc frame
Orbea carbon fork
SRAM Rival eTap AXS 12-speed electronic gears
SRAM hydraulic disc brakes
Fulcrum Racing 600 tubeless-ready wheels with 28mm Vittoria Rubino IV clincher tyres

Compare

Pay in full or spread the cost

Finance & cycle to work available

2 day delivery

- 900 Series OCLV carbon frame: incredibly light, stiff for power, and compliant for comfort
- Carbon wheels optimize weight and performance for climbing and descending
- Shimano Ultegra Di2 drivetrain offers lightning-fast, customizable precision shifts

Compare

Pay in full or spread the cost

Finance & cycle to work available

Wheels: Vision Team i23 Disc front and rear, tubeless compatible with XDR freehub.
Drivetrain: SRAM Rival AXS, 12-speed, including Rival AXS derailleurs and shifters, with a power meter.
Crankset: SRAM Rival AXS with 48/35T chainrings and DUB bottom bracket.

Compare

Pay in full or spread the cost

Finance & cycle to work available

SALEBlack Friday

Future Shock 3.0, providing 20mm of stiction-free travel for enhanced control.

'Cobble Gobbler' technology ensures a smooth ride without sacrificing efficiency.

Versatile and high-traction with tire clearance up to 38c/40mm, making it ideal for various terrains.

Compare

Pay in full or spread the cost

Finance & cycle to work available

New In
  • Real-World Fast™ aero optimisation
  • Tube shapes complement SES rim shapes
  • ENVE Foundation Collection 45 Wheelset
  • Sram Red eTap AXS E1 with Powermeter Chainset
Compare

Pay in full or spread the cost

Finance & cycle to work available

Premier 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.
Compare

Pay in full or spread the cost

Finance & cycle to work available

SALEBlack Friday
  • SuperSix EVO frame construction 
  • SuperSix EVO carbon fork
  • SRAM Force AXS 2x12-speed drivetrain
  • SRAM hydraulic disc brakes
  • Hollowgram R-S 50 wheelset and Vittoria Rubino Pro 25mm tyres
Compare

Pay in full or spread the cost

Finance & cycle to work available

Full System Foil aero tube shapes optimize aerodynamics and redefine speed
900 Series OCLV carbon frame is extremely light, stiff for power, and compliant for comfort
Carbon wheels reduce weight and enhance performance for climbing and descending

Compare

Pay in full or spread the cost

Finance & cycle to work available

Wheels: Reserve 49TA rear and 42TA front, both tubeless compatible with Zipp hubs.
Drivetrain: Shimano Ultegra, 12-speed, including R8150 derailleurs and R8170 shifters/brakes.
Crankset: Shimano Ultegra R8100 with 4iiii Precision Pro dual-sided power meter, 52/36T chainrings.

Compare

Pay in full or spread the cost

Finance & cycle to work available

You've viewed 80 of 160 products