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Cannondale SystemSix Hi-MOD Dura-Ace Di2 Disc Road Bike 2019

★★★★★ ★★★★★
MSP £8,499.00 Save 25%

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SystemSix Hi-MOD Dura-Ace Di2 Disc Road Bike 2019
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Product ID: 892861

Reinventing the aero road bike, Cannondale’s new SystemSix provides unrivalled speed on any course or gradient.

Being the fastest and most aerodynamically efficient UCI-legal road bike ever produced, the SystemSix Hi-MOD Dura-Ace Di2 is a racer's dream. Combining a premium carbon fibre construction, 64mm deep carbon wheels and the sleek KNØT handlebar system, the SystemSix has the performance to match its breathtaking aesthetics. Finished with Shimano’s top-tier Dura-Ace Di2 Groupset, complete with a Power2Max Power Meter, this premium machine is ideal for racing and training alike.

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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.

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Cannondale SystemSix Hi-MOD Dura-Ace Di2 Disc Road Bike 2019

Offering performance previously deemed unobtainable, the Cannondale SystemSix Hi-MOD Dura Ace Di2 Disc is simply the fastest and most efficient UCI-legal road bike in the world.

Equally as capable on everyday training rides as it is on the circuit, this high-speed machine is as versatile as it is fast. Utilising a disc specific design, the SystemSix is able to achieve aerodynamic efficiency far superior to that of a caliper equipped bike.

Producing the least aerodynamic drag of any road bike on the market, Cannondale’s new headline bike boasts some impressive statistics. Despite its speed focussed profile, the SystemSix is still faster than most lightweight climbing bikes on any climb up to 6%, while on a 5% descent it offers up to a 100-watt advantage over these lightweight alternatives.

On the flats this bike further excels, saving a whole 50 watts at 48 km/h, with a SystemSix rider gaining four bike lengths over 200m during a 1000 watt effort versus a lightweight climbing bike.

These impressive stats have been achieved through a combination of premium materials, groundbreaking design and relentless wind tunnel testing. Literally building this bike from the ground up, Cannondale has optimised every single element to ensure the best possible performance out on the road.

The frame, fork, seatpost, handlebar, stem, and wheels have been designed together as one integrated unit to enhance comfort and maximise stiffness, while every section of the frameset features its own truncated airfoil shape to minimise drag.

Combining 64mm deep wheels, a Power2Max Power Meter, and gated spacers, the SystemSix offers unrivalled performance and aesthetics in equal measure, while the Dura-Ace Di2 hydraulic groupset provides the slick, reliable shifting and sharp, modulated braking expected from Shimano’s most premium offering.


  • BallisTec Hi-MOD carbon frameset construction
  • Power2Max NG Eco upgradeable power meter - pre-installed, not activated
  • Shimano Dura-Ace Di2 electronic groupset
  • Hydraulic disc brakes
  • 64mm deep HollowGram KNØT64 carbon wheelset
  • 26mm Vittoria Rubino Pro Tyres

Technical Specification

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 Dura-Ace hydraulic disc, 160mm RT900 rotor
REAR BRAKE Shimano Dura-Ace hydraulic disc, 140mm RT900 rotor
BRAKE LEVERS Shimano Dura-Ace Di2
FRONT DERAILLEUR Shimano Dura-Ace Di2, braze-on
REAR DERAILLEUR Shimano Dura-Ace Di2
SHIFT LEVERS Shimano Dura-Ace Di2
CASSETTE Shimano Dura-Ace, 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 NACK
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.

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