Gravel Bikes
Blending the norm between all-out road and mountain bikes, gravel bikes give a much wider range of versatility, making them perfect for the multi-discipline cyclist. Their durable, rugged construction and stable, comfort-orientated geometry make them at home both on and off-road. Discover the latest epic gravel bikes and gravel framesets from brands such as Orbea, Cannondale, Specialized, Colnago, Trek and many more.
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Specialized S-Works Turbo Creo2 SL: 50 Nm torque, lightweight, handles various terrains.
Futureshock 3.0 suspension adds comfort while maintaining traditional styling.
Up to 80-mile range, easy power mode shifting, and a motor weight of under 2kg make the Creo SL a top choice for performance and technology enthusiasts.
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Future Shock Suspension: Diverge STR features Future Shock technology with 20mm front and 30mm rear travel, enhancing control, comfort, and efficiency over varied terrain.
Efficient Drivetrain: Equipped with a SRAM Rival eTap AXS Eagle groupset and Shimano Deore XT cassette, the bike ensures fast, precise shifting and a versatile gear range for tackling any ride.
SWAT Integration: The bike incorporates a SWAT door and internal storage system, providing convenient and integrated storage solutions for on-the-go cyclists.
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Grade Alloy Triple Triangle frame for robustness and stability
MicroShift Advent X rear derailleur with clutch for precise and reliable shifting
WTB Riddler tires for versatile performance on varied terrain
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Grade Alloy Triple Triangle frame for durability and stability
Shimano GRX 400 Hydro brakes for reliable stopping power in varied conditions
WTB Riddler TCS Light tires for a balance of traction and speed on gravel terrain
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Versatile Gravel Riding: The Topstone Alloy is designed for adventure, offering a comfortable ride, confident handling, and up-for-anything capability on any road.
SmartForm C2 Alloy Construction: Experience a light and lively feel with Cannondale's expertise in aluminum craftsmanship, showcased in the SmartForm C2 Alloy construction of the Topstone.
Out-Front Steering Geometry: The bike combines confident stability with nimble agility, ensuring a light and lively steering feel for unmatched confidence at speed and in challenging terrains.
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- Premium Kinesis G2 double-butted 6061 aluminium frame
- SRAM Apex 1x groupset
- Pannier and mudguard compatible
- Carbon fork to reduce vibration feedback
- Sealed bearing hubs
- Tubeless compatible rims
- Schwalbe G-One Allround 700x40c TLE Tubeless Tyres
- Tyre clearance for up to 45c
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- Strong and reliable Cannondale C2 alloy frame and carbon fork
- Shimano GRX 400 10-speed groupset
- Powerful Shimano hydraulic disc brakes
- Plenty of mounting points for bottles and luggage racks
- Built to accept an internally routed 27.2mm dropper seatpost
- Removable mudguard bridge
- Large volume 37c clincher tyres from WTB offer offroad stability
- Wide-ranging gear ratio is perfect for any terrain
- Clearance for 45mm tyres
- Integrated wheel sensor delivers hyper-accurate speed, route and distance info while you ride, registers your bike, reminds of needed services and more, through the Cannondale app
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All New Grade Alloy 700c Frame with EnduRoad Triple Triangle Design featuring Floating Seatstays and Internal Battery
Shimano GRX RX812 Rear Derailleur for precise shifting performance
GT Grade E-Carbon Fork with Flat Mount Disc and Thru-Axle for enhanced control
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All New Grade Alloy 700c Frame with EnduRoad Triple Triangle Design featuring Floating Seatstays and Internal Battery
Shimano GRX RX400 Rear Derailleur for precise shifting performance
GT Grade E-Carbon Fork with Flat Mount Disc and Thru-Axle for enhanced control
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Fun, stable, and responsive ride with the durable 300 Series Alpha Aluminium frame
Versatile design suitable for gravel, bikepacking, and daily commutes
Massive tire clearance up to 45c for enhanced traction and stability
Convenient gear and water carrying options with fork, top tube, and integrated frame mounts, complemented by powerful mechanical disc brakes for easy stopping in all conditions.
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- Festka Scout Spirit carbon frame
- Columbus Futura Cross fork
- SRAM RED XPLR eTap AXS wireless groupset
- SRAM RED hydraulic disc brakes
- Zipp 101 XPLR Carbon wheels and Teravail Rampart tyres
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Grade Carbon Frame with Floating Seatstays
Rockshox Rudy XPLR Fork with 40mm travel
TranzX Dropper Post for adjustable heights
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Terra: Purpose-built gravel bike for comfort and exploration
More Capable Bike: Offers a diverse range of models in aluminum and carbon
Innovative Features: MyO customization, versatile tire clearance, and unique LOCKR storage system
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Terra designed specifically for gravel terrain, offering a purpose-built experience distinct from repurposed road or mountain bikes.
Shimano GRX RX820 drivetrain ensures reliable and smooth gear shifting, optimized for gravel riding.
Orbea Terra boasts a lightweight carbon frame, hydraulic disc brakes, and versatile Vittoria Terreno Dry CX-Gravel tires for exceptional performance and control on varied surfaces.
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Finding the right gravel bike
All gravel bikes are designed with the same priority in mind: to keep you riding comfortably and quickly over mixed terrain and rough trails. However, all gravel riders know that even the slightest difference in specification could affect their overall experience in the saddle.
The sheer variety can feel quite overwhelming, especially if you're buying your first gravel bicycle. It's a good idea to keep a few key features in mind.
Frame material
One of your first tasks is to choose between an aluminium, carbon fibre or steel gravel bike frame. All have their advantages and it's likely that you'll see them all on group rides too.
Generally, riders agree that aluminium gravel frames are slightly more robust and hard-wearing than their featherweight counterparts. In many cases, they also make a more cost-effective option than those with carbon frames, so they're more accessible for those new to the niche.
Carbon Gravel Bikes
Carbon gravel bikes are lightweight and nimble, chosen by professional teams for their responsive feel and impressive manoeuvrability. Carbon gravel models like the Specialized S-Works Diverge and Diverge STR the carbon Cannondale Topstone frequently appear in the pro gravel peloton.
There are some steel gravel bikes on the market too. These high-end bikes are more customisable than carbon or aluminium options and, since steel frames are often handmade, it might add extra authenticity to your ride.
Gearing
Gearing determines how easily you can summit even the steepest climbs on the trails. Gravel bikes typically come with groupsets manufactured by Shimano or SRAM, both equally strong contenders when it comes to high-quality, reliable gravel components for your bike.
Groupsets usually include:
- Bottom bracket
- Brake rotors, for disc brake bikes
- Chain and cassette, which must be compatible
- Chain set, including crank arms and chainring
- Front and rear derailleurs (often called mechs)
- Front and rear brake callipers
- Gear shifters and brake levers (integrated on drop-bar bikes)
The best groupset for your gravel bike will depend on your riding style and goals, plus the type of terrain you'll be exploring. GRX is Shimano's gravel-specific offering but many gravel bikes harness the wireless technologies found in SRAM eTAP options like Force AXS. If you'd like to know more about the distinctions between each groupset, we're here to help.
Wheels
You'll see two size options for the wheels on your gravel bike.
Plenty of small or women's gravel bike models come with smaller 650b wheels fitted as standard. These wheels increase the clearance between your frame and wheels, meaning that you can use chunkier tyres. If you're planning rugged adventures on rough terrain, this size could be perfectly suited.
Larger gravel bikes are usually fitted with 700c wheels, the same size as the wheels on a road bike. Riders say that these feel more responsive and have less rolling resistance, which could make them a better option if you'll be riding on pavements, cycleways and smooth trails.
Flat Bar Gravel Bikes
Flat bar gravel bikes combine the ruggedness of gravel bikes with the comfort of flat handlebars more accustomed to hybrid bikes. Gravel bikes with flat bars are designed for mixed-terrain cycling, offering stability on rough trails and efficiency on paved roads. Flat bar gravel bikes like the Trek FX are ideal for riders seeking a balance between off-road capability and everyday usability, often feature a more upright riding position than other gravel bike types.
Buy your new gravel bike with Sigma Sports
With 30 years of experience, we're here to help you find the right gravel bike. We have gravel bike options from the likes of Trek, Orbea and GT.
Our comprehensive online experience is backed with a friendly, professional service from our in-store experts. We offer a free bike buying consultation to match you with a suitable gravel bike model, no matter your experience or goals in cycling. We also offer 0% finance on various bikes.
At our workshop, we provide tailored tweaks and repairs to ensure that your new bike is fine-tuned to your preferences. When you buy a gravel bike with us online, you can rest assured that it will arrive quickly, safely and ready to ride. Alternatively, you can browse the selection online before you reserve and collect your favourite.
We're happy to help answer any questions you might have about your new gravel bicycle. You can get in touch online, via WhatsApp or by using our contact form.