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.
The BallisTec carbon frame is light, stiff and compliant for a lively but composed ride.
Mid-depth carbon rims with a broad, aero-tuned profile make these wheels fast in all conditions.
An electronic gear setup that gives precise and smooth shifts through its range.
Consistent, powerful and reliable braking in all weather conditions, including the pouring rain.
Cannondale SuperSix EVO Ultegra Di2 Disc Road Bike 2023
The Cannondale SuperSix EVO Ultegra Di2 Disc Road Bike is lighter and more responsive than its predecessor. A full carbon construction and race-inspired geometry create a sublime ride feel and heighten responsiveness, while SAVE rear seatstays improve compliance for control and efficiency over rougher surfaces. The tube shapes are truncated and all cables routed internally to significantly reduce drag without adding weight or compromising on lateral stiffness.
Deeper 45mm rims on the HollowGram 45 KNØT wheelset provide an aerodynamic advantage while remaining stable on windy days. The Vittoria Rubino Pro tyres in a 25mm width offer low rolling resistance and good puncture protection and are well suited to both training and racing. Shimano's latest 12-speed Ultegra Di2 groupset is semi-wireless and shifts flawlessly every time, with the hydraulic discs offering braking that's powerful and reliable in all conditions. A SAVE carbon SystemBar handlebar finishes off the build nicely, offering plenty of adjustment, and is in keeping with the aerodynamic silhouette of this bike.
- A pure road bike. Light, smooth and ultra fast
- The carbon frameset is naturally light, durable and exceptionally responsive under power
- The frame features truncated tube shapes that reduce drag by 30% without adding weight or sacrificing lateral stiffness
- Hidden cable routing through the frame further reduces drag and keeps maintenance simple
- SAVE rear seatstays help to increase compliance by 18%
- The frameset offers clearance for 30mm wide tyres
- Speed Release thru-axles quicken wheel changes
- Race-inspired geometry places the rider in a powerful but comfortable position
- The Hollowgram wheels with carbon rims give a lively and aerodynamic ride
- Shimano Ultegra Di2 12-speed gears shift flawlessly via their semi-wireless electronic format
- Shimano hydraulic disc brakes stop with power and accuracy in all conditions
- The HollowGram SAVE SystemBar reduces drag, absorbs shock and can be easily adjusted
|Frame||Cannondale SuperSix EVO Carbon, integrated cable routing with Switchplate, 12x142 Speed Release thru-axle, SAVE, PF30a, flat mount disc, integrated seat binder|
|Fork||Cannondale SuperSix EVO BallisTec Carbon, SAVE, integrated crown race, 12x100mm Speed Release thru-axle, flat mount disc, internal routing, 1-1/8" to 1-1/4" steerer and 55mm offset (44-54cm), 1-1/8" to 1-3/8” steerer and 45mm offset (56-62cm)|
|Headset||Cannondale Integrated, 1-1/8" - 1-1/4" (44-54cm), 1-1/8" - 1-3/8" (56-62cm)|
|Bottom Bracket||Cannondale alloy PressFit30|
|Stem||Cannondale HollowGram KNØT, Alloy with cable cover, -6°|
|Handlebar||Cannondale HollowGram SAVE SystemBar, Carbon, 8° pitch adjust|
|Bar Tape||Cannondale bar tape, 3.5mm thickness|
|Front Brake||Shimano Ultegra Di2 R8170 hydraulic disc, 160mm MT800 rotor|
|Rear Brake||Shimano Ultegra Di2 R8170 hydraulic disc, 160mm MT800 rotor|
|Brake Levers||Shimano Ultegra Di2|
|Front Derailleur||Shimano Ultegra Di2 R8150, braze-on|
|Rear Derailleur||Shimano Ultegra Di2 R8150, 12-speed|
|Shift Levers||Shimano Ultegra Di2, 12-speed|
|Cassette||Shimano Ultegra, 11-30, 12-speed|
|Crankset||Shimano Ultegra, 52/36|
|Front Wheel||Rim - HollowGram 45 KNØT, carbon, 700c, 20h, 45mm deep, 21mm internal width, tubeless-ready / Hub - HollowGram KNØT, sealed bearing 12x100mm Center Lock / Spokes - HollowGram, 2.0/1.8/2.0, straight-pull|
|Rear Wheel||Rim - HollowGram 45 KNØT, carbon, 700c, 24h, 45mm deep, 21mm internal width, tubeless-ready / Hub - HollowGram 3-pawl, sealed bearing, 12x142mm Center Lock / Spokes - HollowGram, 2.0/1.8/2.0, straight-pull|
|Front Tyre||Vittoria Rubino Pro Bright Black, 700 x 25c, reflective strip, clincher|
|Rear Tyre||Vittoria Rubino Pro Bright Black, 700 x 25c, reflective strip, clincher|
|Saddle||Fizik Tempo Argo R5, 150mm width, S-Alloy rails|
|Seatpost||Cannondale HollowGram 27 SL KNØT, carbon, 2 bolt clamp, 330mm, 0mm offset (44-48cm), 15mm offset (51-62cm)|
|Pedals||Available to be purchased separately|
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.
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.