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's highest grade of carbon makes the frameset ultralight, responsive and comfortable.
Truncated airfoil tube shapes decrease drag markedly without adding weight or sacrificing stiffness.
Mid-depth carbon rims with a broad, aero-tuned profile make these wheels fast in all conditions.
Electronic gear shifting and the finest materials combine to grant a pro-level performance.
Cannondale SuperSix EVO Hi-MOD Disc Dura-Ace Di2 Road Bike 2021
A pure and versatile race machine, the Cannondale SuperSix EVO Hi-MOD Disc Dura-Ace Di2 Road Bike blends an array of sophisticated design features to deliver a truly professional level of performance. Whether gunning for a PB up the most brutal of climbs, racing across rough roads or tackling an all-day Gran Fondo, the SuperSix EVO delivers with accuracy and assuredness.
Tremendously high stiffness to weight ratio is naturally infused into the frameset thanks to its refined, BallisTec Hi-MOD full carbon construction. Reactive, nimble and vertically compliant, this frameset also reduces aerodynamic drag significantly via its truncated airfoil tube sections. The frameset sports a racy geometry that flicks with ease down sinuous descents but remains calm and composed in the face of rough, classics style terrain. Clearance for tyres of up to 30mm in width offers the option of a sublimely smooth and grippy ride experience while entirely internal gear cable and brake hose routing gifts a neat, crisp aesthetic.
The brand’s own HollowGram KNOT wheelset donates lively acceleration and slips through the air with ease thanks to its full carbon, 45mm deep rims. These rims have a broad and blunt profile to aid crosswind stability and also possess a wide internal width and tubeless-tyre compatibility to reduce rolling resistance significantly.
Accurate gear changes are courtesy of the range-topping Shimano Dura-Ace Di2 electronic gear configuration, and this combines seamlessly with the ultra-stiff HollowGram SiSL2 chainset to grant efficient passage across any Parcours. The Dura-Ace hydraulic disc brake set-up completes the bike with its powerful but highly controllable stopping power that bestows confidence even in tricky, wet riding conditions.
- A classic all-round race machine conceived to be light, smooth and ultra-fast across any road riding scenario
- Full Ballistic Hi-MOD carbon frameset is the lightest that Cannondale has ever produced, boasts maximum pedalling efficiency and is reassuringly compliant
- 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
- HollowGram 45 SL KNOT carbon wheelset with 45mm deep rims is fast, light and stable in crosswinds and offers tubeless-ready tyre compatibility
- Range-topping Shimano Dura-Ace Di2 electronic 11-speed gears are accurate and reliable
- Shimano hydraulic disc brake set up bestows confidence-inspiring stopping power and control
- Innovative stem design hides all brake hoses internally
|Frame||Cannondale BallisTec Hi-MOD Carbon, integrated cable routing with Switchplate, 12x142 Speed Release thru-axle, SAVE, PF30a, flat mount disc, integrated seat binder|
|Fork||Cannondale BallisTec Hi-MOD 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 (51 and 54cm frame sizes), 1-1/8” to 1-3/8” steerer and 45mm offset (56, 58 and 60cm frame sizes)|
|Headset||Cannondale Integrated, 1-1/8” - 1-1/4” (51 and 54cm frame sizes), 1-1/8” - 1-3/8” (56, 58 and 60cm frame sizes)|
|Bottom Bracket||Cannondale Alloy PressFit30|
|Stem||HollowGram KNØT, Alloy with cable cover, -6 degree|
|Handlebar||HollowGram SAVE SystemBar, Carbon, 8-degree pitch adjust|
|Bar Tape||Cannondale Bar Tape, 3.5mm|
|Front Brake||Shimano Dura-Ace Di2 hydraulic disc brake, 160mm RT 900 disc rotor|
|Rear Brake||Shimano Dura-Ace Di2 hydraulic disc brake, 140mm RT 900 disc rotor|
|Brake Levers||Shimano Dura-Ace, hydraulic disc brake|
|Front Derailleur||Shimano Dura-Ace Di2, braze-on|
|Rear Derailleur||Shimano Dura-Ace Di2, 11-speed|
|Shift Levers||Shimano Dura-Ace Di2, 11-speed|
|Chain||Shimano Dura-Ace, 11-speed|
|Cassette||Shimano Dura-Ace, 11-30, 11-speed|
|Crankset||HollowGram SiSL2, BB30a, OPI SpideRing, 52/36 chainrings|
|Front Wheel||HollowGram 45 SL KNØT, Carbon, 20h, 45mm deep, 21mm IW, tubeless-ready rim, HollowGram KNØT, sealed bearing 12x100mm Centre Lock hub, DT Swiss Aerolite x 20 spokes|
|Rear Wheel||HollowGram 45 SL KNØT, Carbon, 24h, 45mm deep, 21mm IW, tubeless-ready rim, HollowGram KNØT, 12x142mm Centre Lock with DT Swiss 240 internals hub, DT Swiss Aerolite x 24 spokes|
|Front Tyre||Vittoria Corsa, 700 x 25c, clincher|
|Rear Tyre||Vittoria Corsa, 700 x 25c, clincher|
|Saddle||Prologo Dimension Nack NDR, carbon rails|
|Seatpost||HollowGram 27 SL KNØT, Carbon, 2 bolt clamp, 330mm, 0mm offset (51cm frame size), 15mm offset (54, 56, 58, 60cm frame sizes)|
|Pedals||Available to be purchased separately|
|Accessories||Cannondale wheel sensor|
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.