Road Bikes
Browse a wide range of top brands including Specialized, Cannondale, Cervelo, Festka, Trek, Bianchi and Colnago and purchase your next road bike, be it carbon, titanium or aluminium. Fully built bikes are available for online purchase or to reserve and collect from one of our stores, which offers full bike fitting and workshop services. Wanting to build a bike up from scratch? Browse our road bike frameset range.
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- 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 produced in conjunction with Leyzne
- Hindsite light and radar system are born from a collaboration with Garmin
- The 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
- Lightweight Shimano Ultegra groupset delivers crisp, 11-speed shifting
- Hydraulic Shimano disc brakes provide confidence in wet-weather conditions
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- S-Works Tarmac SL8 FACT 12r Carbon Frame for Ultimate Performance
- Shimano Dura-Ace Di2 Groupset with Dual-Sided Power Meter
- Roval Rapide CLX II Wheels for Speed and Control
- Aero-Inspired Design with Innovative Speed Sniffer Nose Cone
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- 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
- SmartSense compatible design
- 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
- Durable Shimano 105 groupset delivers crisp, 11-speed shifting
- Hydraulic Shimano disc brakes provide confidence in wet-weather conditions
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- Orbea Orca carbon OMR 2024 Frame for Climbing Technology
- Shimano Di2 R7170 Shifters for Instant Acceleration
- Fizik Aliante R Saddle for Comfort
- Alloy, Tubeless Wheels for Lightweight Efficiency
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- Specialized S-Works Crux FACT 12r carbon frame
- Specialized S-Works FACT carbon fork
- SRAM RED eTAP AXS 1x12-speed drivetrain
- SRAM RED hydraulic disc brakes
- Roval Terra CLX II 700c wheels and 38c Specialized Pathfinder Pro tyres, tubeless-ready
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- 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
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- Tarmac SL8 FACT 10r Carbon Frame for Exceptional Aerodynamics
- SRAM Force eTAP AXS Groupset for Precise Shifting and Braking
- Roval Rapide CL II Wheels for Speed and Efficiency
- S-Works Turbo 2BR Tires for Quality Performance
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Unbelievably light and fast with a sleek, aerodynamic design
Built for road racing, PRs, KOMs, and victory on the podium
Lightweight, low-drag carbon frameset for optimal speed, handling, and comfort
Supernatural handling, blending stability and agility for ultimate performance
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- Aero Revolution: The Tarmac SL8 redefines aerodynamics with strategically placed elements for maximum speed.
- Ultra-Lightweight: Weighing just 685 grams, it's UCI-compliant, lighter, and stiffer than its predecessor.
- Legendary Performance: Offers a 33% enhancement in stiffness-to-weight ratio for superior handling and comfort.
- Gender-Inclusive: Designed for all cyclists, breaking gender-based constraints in bike design.
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- A pro-level bike refined to be a ‘lightweight climber” that also descends with unmatched prowess
- The carbon frame is 16% lighter than its predecessor without sacrificing bottom bracket stiffness
- Claimed weight for the frame in a size 56cm is just 703 grams
- The sophisticated carbon layup of the frame offers an optimal bottom bracket to head tube stiffness ratio
- The perfect bottom bracket to head tube stiffness ratio results in a responsive but markedly more compliant ride
- The fork weighs just 329 grams, retains lateral stiffness but reduces longitudinal stiffness to donate extra comfort
- Using Cervelo’s tried and tested race geometry, handling composure and reactivity are assured
- Fully internally routed brake hoses reduce drag by 25 grams and give a clean aesthetic
- Huge tyre clearance permits the use of up to 34mm wide rubber
- Lightweight, wind tunnel honed carbon Reserve wheels with DT Swiss 240 hubs are nimble uphill and fast in the valleys
- A Shimano Dura-Ace R9200 Di2 12-speed gear configuration changes flawlessly via its semi-wireless electronic format
- Shimano Dura-Ace R9200 hydraulic disc brakes stop with control and power in all conditions
- The carbon handlebar and stem are light, stiff and neatly channel the brake hoses
- The full carbon seatpost is 20 grams lighter that previously and is tuned for extra in-the-saddle comfort
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- 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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- 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
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- Designed for speed and aerodynamic performance, with a focus on ride characteristics.
- Maintains optimal weight at or below the UCI limit without compromising performance.
- Offers a balanced, responsive, and comfortable ride through Rider-First Engineered™ design.
- Features efficient integration for a clean, fast cockpit that's easy to maintain and travel with.
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- T600 Torayca carbon frame
- Carbon ONDA fork
- Shimano 105 Di2 2x12-speed drivetrain and hydraulic disc brakes
- Fulcrum 800 tubeless-ready wheels and Pirelli P7 Sport clincher tyres
- 32mm tyre clearance
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- 800 Series OCLV Carbon, KVF frame with IsoFlow seat tube and invisible cable routing
- Madone KVF full carbon fork
- 12-speed Shimano 105 Di2 groupset including a power meter
- Shimano 105 hydraulic disc brakes
- Tubeless-ready Bontrager Aeolus Pro 51, OCLV Carbon wheelset
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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.
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- 800 Series OCLV Carbon, KVF frame with IsoFlow seat tube and invisible cable routing
- Madone KVF full carbon fork is optimised for aero-performance
- 2x12-speed Shimano Dura-Ace Di2 electronic drivetrain ushers in a new era of race-ready shifting performance
- Powerful Shimano hydraulic disc brakes put you in complete control, even on rapid descents
- Tubeless-ready Bontrager Aeolus RSL Pro 51, OCLV Carbon wheelset features a deep-section profile to enhance speed
- H1.5 fit geometry finds the sweet-spot, helping reduce wind-resistance
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Future Shock 3.0: Provides 20mm smooth travel; enhances control and confidence.
'Cobble Gobbler' technology: Efficient and smooth ride without loss in performance.
Tire clearance up to 38c/40mm and multiple mounts for versatile adventures.
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Clearance for 35mm tyres
350Wh Downtube battery
ICR Plus: Integrated cables along the best path under the stem and through the head tube, with no rub or rattle.
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Orbea Gain Hydro 6061 Hydroform Aluminum frame: Offers lightweight durability and precise handling with integrated cable routing.
Mahle motor hub X35 Plus: Provides powerful and smooth assistance up to 25km/h, enhancing your riding experience.
Shimano Claris drivetrain: Delivers reliable performance and smooth shifting for seamless riding on any terrain.
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Choosing your road bike
Lightweight, streamlined and built for speed, road bikes are precision-engineered machines that help you go faster and further than ever before on two wheels. Whether you're buying your first or third road bike, it needs to be something special.
If aesthetics matter to you and your style, it's worth learning more about road frame geometry. We offer professional bike fitting in-store to help you harness the benefits of comfortable, injury-free and more powerful rides on your road bike.
Whether you're looking for an endurance road bike or something a little bit more aggressive, it's worth paying attention to the details that shape your time in the saddle.
Road bike frames
The material, size and geometry of the frame determine how a road bike looks and performs.
Where carbon road bikes offer a lightweight and nimble ride feel, aluminium road frames make for a sturdier, more rugged bike that's just as capable in winter weather as it is on those long, dry summer days. For that classic road racer bike feel, try a steel frame.
We provide a world-class selection of carbon, aluminium and steel road bikes in sizes that range from 42cm and 43cm up to those with XXL frames, including 64cm. It's never been easier to find a bike that suits your height and build.
Road bike brakes
Any road bike needs brake components that are compatible not only with its frame, gearing and wheels but the demands you place on the bike too. If you're planning to ride some of the steepest segments in the country, it's generally recommended that you choose disc brakes. On flatter terrain and for ultra-lightweight climbing, many road riders still prefer rim brakes.
Many riders ask us if disc or rim brakes are better for a road bike but the answer really depends on your personal preferences. For improved safety, most premium road bikes issued with carbon wheels are those with disc frames.
Wheels
No lightweight road bike is complete without a quality pair of wheels and tyres to complete the setup. Most ready-to-ride bikes come with brilliant wheels but if you're building a bike from scratch – or are just particular about your bikes – this is especially important.
Carbon and aluminium road bike wheels dominate the market. We're proud to supply wheels by leading brands including Bontrager, DT Swiss, ENVE, Mavic and Zipp. You'll always have the option to upgrade your road bike into your dream build.
Typically, carbon rims are preferred amongst keen roadies. They offer improved aerodynamics, lower overall weight and increased responsiveness on the road. Aluminium wheels are generally more cost-effective and can prove incredibly useful for training in harsh weather.
Buy your new road bike with Sigma Sports
Browse the selection online for fast and reliable delivery. We send each new road bike fully built and ready to ride, though you can also choose to reserve and collect it from one of our stores.
With 30 years' experience behind bars, we're obsessed with finding you the right road bicycle. Our in-store experts are here to help and you're always welcome to pop in for a free bike buying consultation. We recommend the most suitable road bikes to help take your riding to the next level, no matter your goals, experience or budget.
If you have any questions about men's or women's road bikes in the meantime, we're here to help. You can get in touch online, via WhatsApp or by using our contact form.