Specialized Road Bikes

Whether you are a professional rider looking for an ultra light carbon road racing bike, or looking to replace your current road bike for the club ride, you'll find a winning Specialized road bike at Sigma Sports. Explore our range of sought-after Endurance and Performance models like the Tarmac SL8 & SL7, Allez and Aethos all renowned for high-performance, with various price points for every budget.

Find a Specialized road bike that suits your style, in a size and design that suits you ready to take on your next race, endurance challenge or daily commutes.

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  • Tarmac SL7 FACT 9r Carbon
  • Shimano 105 Di2 Groupset
  • DT Swiss Wheelset
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  • Ultimate Speed: The S-Works Tarmac SL8 is a masterclass in speed, revolutionising aerodynamics and lightweight design to set new standards in ride quality.
  • Minimum Weight, Maximum Aero: Compliant with UCI minimum weight regulations, the Tarmac SL8 weighs just 685 grams, making it 15% lighter than its predecessor.
  • Legendary Performance: With a remarkable 33% improvement in stiffness-to-weight ratio, the Tarmac SL8 delivers unmatched precision and increased pedal stiffness.
  • Inclusivity and Progress: Breaking gender boundaries, this bike is engineered for all cyclists, embodying a commitment to inclusivity and forward-thinking design.
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Advanced Di2 Shifting: Equipped with Shimano 105 Di2 7170 shift levers, ensuring precise and reliable electronic shifting for an enhanced riding experience.

Optimized Frame Design: The Aethos FACT 9R Carbon frame, featuring Rider First EngineeredTM technology and a threaded BB, strikes a balance between weight, stiffness, and performance, enhancing the overall ride quality.

Hydraulic Disc Brakes: Shimano 105 hydraulic disc brakes (front and rear) provide powerful and consistent braking performance, delivering confidence and control in various riding conditions.

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Groundbreaking Redesign: Aethos frame achieves remarkable gains in stiffness and balance through a groundbreaking redesign of traditional road shapes.

Optimized Ride Characteristics: Meticulous development ensures a perfect balance of front and rear stiffness, coupled with exceptional ride quality, setting a new standard in sublime rides.

Precision Craftsmanship: Every detail, from derailleur hangers to the fork expander plug, reflects a commitment to style, weight, and durability.

ngs and ride attributes, showcasing a dedication to perfection in every detail.

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SALE
  • Ultimate Speed: The Tarmac SL8 is a masterclass in speed, revolutionising aerodynamics and lightweight design to set new standards in ride quality.
  • Minimum Weight, Maximum Aero: Compliant with UCI minimum weight regulations, the Tarmac SL8 weighs just 685 grams, making it 15% lighter than its predecessor.
  • Legendary Performance: With a remarkable 33% improvement in stiffness-to-weight ratio, the Tarmac SL8 delivers unmatched precision and increased pedal stiffness.
  • Inclusivity and Progress: Breaking gender boundaries, this bike is engineered for all cyclists, embodying a commitment to inclusivity and forward-thinking design.
Compare
SALE
  • Ultimate Speed: The Tarmac SL8 is a masterclass in speed, revolutionising aerodynamics and lightweight design to set new standards in ride quality.
  • Minimum Weight, Maximum Aero: Compliant with UCI minimum weight regulations, the Tarmac SL8 weighs just 685 grams, making it 15% lighter than its predecessor.
  • Legendary Performance: With a remarkable 33% improvement in stiffness-to-weight ratio, the Tarmac SL8 delivers unmatched precision and increased pedal stiffness.
  • Inclusivity and Progress: Breaking gender boundaries, this bike is engineered for all cyclists, embodying a commitment to inclusivity and forward-thinking design.
Compare

Frame weighs only 685 grams, 15% lighter than Tarmac SL7.

Introduces the Speed Sniffer – a new nose cone for reduced drag.

Narrow, aero seat post complies with UCI regulations, enhancing airflow.
Innovative design minimizes turbulence, ensuring victory with every pedal stroke.

World's fastest race bike, blending aerodynamics and lightweight design for unparalleled speed.
Innovative Speed Sniffer and aerodynamic seat post optimize airflow and reduce drag.
Unrivaled stiffness-to-weight ratio and comfort, setting a new benchmark in race bike performance.

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  • Tarmac SL7 FACT 9r Carbon
  • Shimano 105 Groupset
  • DT Swiss R470 Wheelset
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FREE STARTER KIT
  • Specialized E5 premium aluminium frame
  • Specialized FACT full carbon fork
  • Shimano Claris 8-speed shifting
  • Shimano mechanical disc brakes
  • Specialized Axis Sport disc wheels and Specialized Roadsport 30mm tyres
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SALE

Frame: S-Works Aethos FACT 12r Carbon, the lightest frame available.
Handlebars: S-Works Short & Shallow, designed for optimal comfort and control.
Wheelset: Roval Alpinist CLX, engineered for aerodynamic performance and stability.

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  • FACT 10r Carbon Frameset
  • Future Shock 3.2 Suspension
  • Shimano 105 Groupset
  • DT Swiss G540 Wheelset
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SALE
  • Ultimate Speed: The Tarmac SL8 is a champion of speed, redefining aerodynamics and lightweight design to push the boundaries of ride quality.
  • Minimum Weight, Maximum Aero: Achieving UCI minimum weight regulations, it weighs just 685 grams, 15% lighter than its predecessor.
  • Legendary Performance: Offers an impressive 33% enhancement in stiffness-to-weight ratio, combining precision and increased pedal stiffness.
  • Inclusivity and Progress: Transcending gender distinctions, it's designed for all cyclists, reflecting a commitment to inclusivity and progress.
Compare
  • Ultimate Speed: The Tarmac SL8 is a champion of speed, redefining aerodynamics and lightweight design to push the boundaries of ride quality.
  • Minimum Weight, Maximum Aero: Achieving UCI minimum weight regulations, it weighs just 685 grams, 15% lighter than its predecessor.
  • Legendary Performance: Offers an impressive 33% enhancement in stiffness-to-weight ratio, combining precision and increased pedal stiffness.
  • Inclusivity and Progress: Transcending gender distinctions, it's designed for all cyclists, reflecting a commitment to inclusivity and progress.
Compare
FREE STARTER KIT
  • Specialized E5 premium aluminium frame
  • Specialized FACT full carbon fork
  • Shimano Tiagra shifting
  • Shimano hydraulic disc brakes
  • Specialized Axis Sport disc wheels and Specialized Roadsport 30mm tyres
Compare
  • FACT 10r Carbon Frameset
  • Future Shock 3.2 Suspension
  • Sram Rival AXS Groupset
  • Roval Terra Carbon Wheelset
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