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.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Cannondale SuperX Ultegra Di2 Disc Cyclocross Bike 2019
The Cannondale SuperX Ultegra Di2 Disc Cyclocross Bike is built specifically to meet the demands of cyclocross racing, but that doesn't mean it can't be enjoyed by anyone who simply fancies a fast off-road or gravel ride on one of the best bikes in its category.
The frame and fork are constructed with ultra stiff and lightweight Ballistec carbon fibre, a material that's perfect for sprinting up soft steep climbs. With SAVE micro-suspension technology, vibrations and buzz are damped for a smoother ride. The bike's geometry puts the body in a position that's perfect for off-road racing, mixing close control and aggressive handling. The fork also features 'OutFront' geometry for controlled descending and agility all-round.
The one-by chainset comes from Cannondale's HollowGram Si range, which boasts a super light and stiff construction designed to make the most of the BB30 standard bottom bracket. Complete with a 40t SpideRing, it's hard to find a more suitable chainset for the discipline of cyclocross.
The Shimano Di2 electronic shifting components combine Ultegra levers with a long cage XT rear derailleur to make the most of the 11-speed 11-34t cassette. Hydraulic disc brakes provide exceptional modulated stopping power that simply won't let you down in the heat of a race.
The carbon fibre Cannondale HollowGram Si clincher wheels are fast, lightweight and stiff enough to blast up sandy banks as well as sprint for the line. The rims, along with the Vittoria Terreno Mix TNT 33c tyres are tubeless ready, so you can use a conversion kit with sealant (sold separately) to make the most of the low-pressure potential.
FEATURES:
- BallisTec carbon fibre frameset is lightweight and super stiff
- SAVE micro-suspension technology dampens vibrations for a smoother ride
- Ai offset drivetrain for climb-winning traction and agile handling
- 'OutFront' steering geometry features a slack head angle and long 55mm fork rake for stable technical descents
- Clearance for 40mm tyres should you fancy an adventure
- Shimano Ultegra Di2 shifter and XT GS rear derailleur
- Lightweight System Integrated wheels and cranks help you get the most out of your Cannondale
Technical Specification
| FRAME | Cannondale SuperX, BallisTec Carbon, SAVE, BB30-83 Ai, 12x142 thru-axle |
| FORK | Cannondale SuperX, BallisTec Carbon, 1-1/8" to 1.5" steerer, 12x100mm thru-axle, 55mm offset |
| STEM | Cannondale C1 Ultralight, 7050 Alloy, 31.8, 7°, Integrated Garmin mount |
| HANDLEBAR | Cannondale C1 Ultralight, 7050 Alloy, Compact |
| FRONT BRAKE | Shimano Ultegra hydraulic disc, 160mm RT70 rotors |
| REAR BRAKE | Shimano Ultegra hydraulic disc, 160mm RT70 rotors |
| BRAKE LEVERS | Shimano Ultegra Di2 hydraulic disc |
| FRONT DERAILLEUR | N/A |
| REAR DERAILLEUR | Shimano XT Di2 GS |
| SHIFT LEVERS | Shimano Ultegra hydraulic disc, 1x11 |
| CASSETTE | Shimano Ultegra, 11-34t, 11-speed |
| CRANKSET | Cannondale HollowGram Si, BB30a w/ OPI SpideRing, 40T |
| FRONT WHEEL | Rim |
| REAR WHEEL | Cannondale HollowGram Si, Carbon Clincher Disc, 19mm inner, 35mm deep, tubeless ready | Hub |
| FRONT TYRE | Vittoria Terreno Mix TNT, 700 x 33c, tubeless ready clincher |
| REAR TYRE | Vittoria Terreno Mix TNT, 700 x 33c, tubeless ready clincher |
| SADDLE | Fabric Scoop Shallow Race, ti rails |
| SEATPOST | Cannondale SAVE Carbon, 25.4 x 350mm (46-56), 400mm (58-61) |
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 included), 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. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
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