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.
Truncated airfoil tube shapes decrease drag markedly without adding weight or sacrificing stiffness.
With a performance to rival top-tier offerings, the 105 11-speed gear setup epitomises reliability.
Consistent, powerful and reliable braking in all weather conditions, including the pouring rain.
Cannondale SuperSix EVO 105 Disc Road Bike 2023
With a full carbon frameset that combines several sophisticated features and a blend of high-level components, the Cannondale SuperSix EVO 105 Disc Road Bike is a true all-round road machine that adapts to any riding scenario with consummate ease.
As its core, the SuperSix EVO has a full BallisTec carbon frameset that lends reactivity, strength, and comfort within a low weight package to grant performance whether climbing steep mountains or thundering across heavily rutted roads. Each tube section of the frameset features an aerodynamically refined cross-sectional profile to help it slip through the air with less resistance and more speed. Complementing the advanced frame material and sophisticated tube sections are the race-inspired geometry that is nimble but composed. The option of further comfort is catered for by the frameset's generous tyre clearance that provides room to fit plush, 30mm tyres if desired.
Sturdy and reliable alloy wheels handle the worst of road surfaces with aplomb and are light for fast acceleration and consistent climbing speeds. Any route, regardless of its profile, can be conquered thanks to the broad range of gears provided by the reliable and precise Shimano 105 11-speed gear configuration. At the same time, the matching hydraulic disc brake set up infuses confidence into the rider, even in torrential rain, thanks to its dependable and highly modulated stopping power.
- A classic all-round race machine conceived to be light, smooth and ultra-fast within any road riding scenario
- Full BallisTec carbon frameset seamlessly blends low weight, maximum pedalling efficiency and compliance
- Aerodynamically tuned frameset tube shapes reduce drag by up to 30% but don’t add weight or sacrifice stiffness
- Hidden and clean cable routing inside the frame offers minimal drag but easy serviceability
- Clearance for up to 30mm tyres gives extra comfort and enhanced control across any road surface
- Race-inspired geometry donates precise and composed handling
- Cannondale RD 2.0 alloy wheelset is reliable, strong and light
- Shimano 105 11-speed gears are dependable and change crisply
- Shimano hydraulic disc brake set up bestows confidence-inspiring stopping power and control
|Frame||Cannondale BallisTec Carbon, integrated cable routing with Switchplate, 12x142 Speed Release thru-axle, SAVE, PF30a, flat mount disc, integrated seat binder|
|Fork||Cannondale 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 (48, 51 and 54cm frame sizes), 1-1/8” to 1-3/8” steerer and 45mm offset (56, 58, 60 and 62cm frame sizes)|
|Headset||Cannondale Integrated, 1-1/8” - 1-1/4” (48, 51 and 54cm frame sizes), 1-1/8” - 1-3/8” (56, 58, 60 and 62cm frame sizes)|
|Bottom Bracket||Cannondale Alloy PressFit30|
|Stem||Cannondale 3, 6061 Alloy, 31.8, 7° degree|
|Handlebar||Cannondale 3, 6061 alloy, Compact|
|Bar Tape||Cannondale Bar Tape, 3.5mm|
|Front Brake||Shimano 105 hydraulic disc brake, 160mm RT64 disc rotor|
|Rear Brake||Shimano 105 hydraulic disc brake, 160mm RT64 disc rotor|
|Brake Levers||Shimano 105, hydraulic disc brake|
|Front Derailleur||Shimano 105, braze-on|
|Rear Derailleur||Shimano 105 GS, 11-speed|
|Shift Levers||Shimano 105, 11-speed|
|Chain||Shimano HG601, 11-speed|
|Cassette||Shimano 105, 11-30, 11-speed|
|Crankset||Cannondale 1, BB30a, 52/36 chainrings|
|Front Wheel||Cannondale RD 2.0 Disc, double wall with eyelets, 28h rim, Formula CL-712, 12x100mm Centre Lock hub, Stainless Steel, 14g x 28 spokes (not tubeless compatible)|
|Rear Wheel||Cannondale RD 2.0 Disc, double wall with eyelets, 28h rim, Formula RXC-400, 12x142mm Centre Lock hub, Stainless Steel, 14g x 28 spokes (not tubeless compatible)|
|Front Tyre||Vittoria Zaffiro Pro Slick, 700 x 25c, clincher|
|Rear Tyre||Vittoria Zaffiro Pro Slick, 700 x 25c, clincher|
|Saddle||Prologo Nago RS STN|
|Seatpost||HollowGram 27 SL KNØT, Alloy, 2 bolt clamp, 330mm, 15mm offset|
|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.