Why buy your bike from Sigma Sports?
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All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics. Click here to see how we’ll deliver your bike or collect in-store.
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Cannondale SystemSix Hi-MOD Ultegra Di2 Disc Road Bike 2019
Reinventing the aero road bike was never going to be a small task, however, defying the odds, Cannondale have successfully produced the fastest, most aerodynamically efficient option on the market to date. Utilising an ultra-stiff, lightweight BallisTec carbon frameset construction, the SystemSix Hi-MOD Ultegra Di2 Disc Road Bike boasts the kind of performance every discerning cyclist dreams of.
While clearly a race-ready machine, Cannondale have made sure their latest offering is comfortable and compliant enough for training purposes too. The disc-specific profile also allows the aerodynamic efficiency to be honed to levels simply unobtainable using caliper brakes, while the wind tunnel proven design offers some impressive statistics out on the road.
Saving a whole 50 watts at 48 km/h when compared to a traditional lightweight climbing bike, the SystemSix is far more than just an aesthetically pleasing option.
This aero-profiled bike excels in the hills too, surpassing most climbing bikes on gradients up to 6%. Descending is equally mind-blowing, boasting a 100-watt advantage over those bikes on a 5% decline.
Holding back and releasing their aero option later than competitors bought Cannondale the time to put countless hours into research and development, out on the road and in the wind tunnel alike. The result is clearly outstanding, with the SystemSix representing the quickest UCI approved bike available.
The 64mm deep HollowGram KNØT64 carbon wheelset complements the framesets aerodynamic aspirations perfectly, while the Cannondale KNØT seatpost, handlebar and stem combination boosts both the aesthetics and performance in equal measure.
Completed with Shimano’s ever-reliable Ultegra Di2 Groupset, the System six provides the slick, instant shifting expected from a bike of this calibre, while the hydraulic disc brakes ensure modulated, sharp stopping power in any conditions.
- BallisTec Hi-MOD carbon frameset construction
- Power2Max NG Eco upgradeable power meter - pre-installed, not activated
- Shimano Ultegra Di2 electronic groupset
- Hydraulic disc brakes
- 64mm deep HollowGram KNØT64 carbon wheelset
- 26mm Vittoria Rubino Pro Tyres
|FRAME||Cannondale SystemSix, BallisTec Hi-MOD Carbon, Di2 ready, SAVE, BB30a, flat mount, Speed Release thru-axle|
|FORK||Cannondale SystemSix, BallisTec Hi-MOD Carbon, Speed Release thru-axle|
|STEM||Cannondale KNØT SystemBar, alloy with cable cover|
|HANDLEBARS||Cannondale KNØT SystemBar, carbon, 8° pitch adjust|
|FRONT BRAKE||Shimano Ultegra hydraulic disc|
|REAR BRAKE||Shimano Ultegra hydraulic disc|
|BRAKE LEVERS||Shimano Ultegra Di2|
|FRONT DERAILLEUR||Shimano Ultegra Di2, braze on|
|REAR DERAILLEUR||Shimano Ultegra Di2|
|SHIFT LEVERS||Shimano Ultegra Di2|
|CASSETTE||Shimano Ultegra, 11-30T, 11-speed|
|CRANKSET||Cannondale HollowGram SiSL2, BB30a w/ Power2Max NG Eco Power Meter and Vision rings, 52/36T|
|FRONT WHEEL||Cannondale HollowGram KNØT64 Carbon, 64mm deep, 21mm ID, tubeless ready|
|REAR WHEEL||Cannondale HollowGram KNØT64 Carbon, 64mm deep, 21mm ID, tubeless ready|
|FRONT TYRE||Vittoria Rubino Pro Speed, 700 x 26mm|
|REAR TYRE||Vittoria Rubino Pro Speed, 700 x 26mm|
|SADDLE||Prologo Dimension Tirox|
|SEATPOST||Cannondale KNØT Carbon, 330mm|
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.
To see how you build your new bike once you receive it, please see our bike assembly page here.
Please note 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.