Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with PedalSure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Cannondale SuperX GRX Disc Cyclocross Bike 2020
The full carbon Cannondale SuperX GRX Disc Cyclocross Bike is fast and light - quick in the sprint and easy to shoulder should you need to hoist it over obstacles. Cannondale's Outfront Steering Geometry is stable in technical descents so that you have the confidence to hold speed and not relinquish time to others, whilst still remaining agile elsewhere on the course. Thru-axles keep the stiffness high for responsive power transfer and deliver control under braking.
The unique Ai offset drivetrain means that chainstays are kept short for the snappiest handling that will obediently change direction when required and also allows for a massive tyre clearance so that you won't get clogged up on mud-heavy courses.
The 1X drivetrain keeps maintenance low and cleaning easy for your pit crew and again helps to prevent dirt from slowing up the gear changes, and Shimano GRX levers are textured for grip when the conditions are wet so that you never get caught in the wrong gear.
- Shimano hydraulic disc brakes
- Clean cable management - interchangeable cable guides hold the housing securely and support any cable configuration
- Exceptional traction when the course is wet
- Full carbon frame and fork
- Thru-axles for stiffness when you need more power and control under braking
|FRAME||Cannondale BallisTec Carbon, SAVE, BB30-83 Ai, internal cable routing, flat mount disc, 12x142 thru-axle|
|FORK||Cannondale BallisTec Carbon, 1-1/8" to 1.5" steerer, internal cable routing, 12x100mm thru-axle, 55mm OutFront offset|
|HANDLEBAR||Cannondale 3, 6061 alloy, Compact|
|GRIPS||Cannondale Grip Bar Tape with gel, 3.5mm|
|STEM||Cannondale 3, 6061 alloy, 7-degree|
|FRONT BRAKE||Shimano hydro disc, 160mm RT56 rotor|
|REAR BRAKE||Shimano hydro disc, 160mm RT56 rotor|
|BRAKE LEVERS||Shimano 105|
|REAR DERAILLEUR||Shimano Ultegra RX|
|SHIFT LEVERS||Shimano GRX RX600 hydro disc|
|CASSETTE||Shimano 105, 11-34, 11-speed|
|CRANKSET||Cannondale 1, BB30a with FSA ring, 40T|
|CHAIN||Shimano HG601, 11-speed|
|FRONT WHEEL||Maddux CX 2.0, 28h front, 28h rear, Formula RX-512 12x100|
|REAR WHEEL||Maddux CX 2.0, 28h front, 28h rear, Formula RX-142 12x142|
|FRONT TYRE||Vittoria Terreno Mix TNT, 700 x 33c, tubeless-ready|
|REAR TYRE||Vittoria Terreno Mix TNT, 700 x 33c, tubeless-ready|
|SADDLE||Fabric Scoop Shallow Sport, steel rails|
|SEATPOST||Cannondale 3, 6061 Alloy, 25.4m 350mm (S-M), 400mm (L-XL)|
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if specified), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. We do not install accessories to bikes, including mudguards.