2021 Cannondale SystemSix Hi-MOD Ultegra Di2 Disc Road Bike

2021 CANNONDALE SYSTEMSIX HI-MOD ULTEGRA DI2 DISC ROAD BIKE

The Cannondale SystemSix HiMOD Ultegra Di2 Disc Road Bike unites an aerodynamically advanced design with sophisticated composite materials to result in the fastest possible performance across an impressive sweep of road riding scenarios.

The frameset utilises high-modulus carbon and moulds this into wind tunnel refined tube sections via an intricate lay-up pattern. The outcome of this combination is the lowest possible drag as well as maximum pedalling efficiency and serene levels of comfort. The aerodynamic shapes of the seatpost, stem and handlebars work seamlessly with the frame's air slicing properties to help any rider go faster on the flat and on any climb with an average gradient of up to 6%. Generous frameset-to-tyre clearance offers the chance of using tyres of up to 30mm in width, allowing rougher roads to be tackled with increased comfort and control.

The HollowGram 64 KNOT wheelset has a deep and wide full carbon rim to lower drag significantly. At the same time, its broad, and blunt profile enhances stability in crosswinds by calming the turbulent air caused by high wind yaw angles. Lower rolling resistance is also promoted by this rim thanks to its wide inner width that coerces tyres into a superior cross-sectional profile.

Accurate and smooth, the Shimano Ultegra Di2 gear configuration helps the rider always to select the correct cadence, regardless of course topography. The Ultegra marque also takes care of stopping duties with this hydraulic disc brake set-up bestowing confidence under even the most inclement of weather conditions.

FEATURES :
• An aerodynamically refined road bike that slices through the air to deliver the fastest possible ride experience across flat to heavily rolling parcours
• Full BallisTec Hi-MOD carbon frameset is light, stiff and compliant
• Drastically tuned frame tube profiles lower aerodynamic drag significantly to help any rider go faster on the flat and on any climb with an average gradient of up to 6%
• Aero seatpost, handlebar and stem complement the wind cutting frameset
• 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 64 KNOT wheelset has 64mm deep carbon rims that possess aerodynamically tuned profiles for lowered drag and increased crosswind stability
• Shimano Ultegra Di2 electronic 11-speed gears are accurate and reliable
• Shimano hydraulic disc brake set up bestows confidence inspiring stopping power and control

SPECIFICATION :
Frame
Cannondale BallisTec Hi-MOD Carbon, integrated cable routing with Switchplate, SAVE, PF30a, flat mount disc, 12x142 Speed Release thru-axle
Fork
Cannondale BallisTec Hi-MOD Carbon, 1-1/8” - 1-1/4” steerer, 12x100mm Speed Release thru-axle, flat mount disc, 55mm offset (47-51cm frame sizes) 45mm offset (54-62cm frame sizes)
Headset
Cannondale Integrated, 1-1/8” - 1-1/4
Bottom Bracket
Cannondale Alloy PressFit30
Stem
HollowGram KNØT, Alloy with cable cover, -17 degree
Handlebar
HollowGram KNØT SystemBar, Carbon, 8-degree pitch adjust
Bar Tape
Cannondale Bar Tape, 3.5mm
Front Brake
Shimano Ultegra Di2 hydraulic disc brake, 160mm RT800 disc rotors
Rear Brake
Shimano Ultegra Di2 hydraulic disc brake, 140mm RT800 disc rotors
Brake Levers
Shimano Ultegra Di2, hydraulic disc brake
Front Derailleur
Shimano Ultegra Di2, braze-on
Rear Derailleur
Shimano Ultegra Di2, 11-speed
Shift Levers
Shimano Ultegra Di2, 11-speed
Chain
Shimano HG701, 11-speed
Cassette
Shimano Ultegra, 11-30, 11-speed
Crankset
HollowGram, BB30a, OPI SpideRing, 52/36 chainrings
Front Wheel
HollowGram 64 SL KNØT, Carbon, 20h, 64mm deep, 21mm internal width, tubeless-ready rim, HollowGram KNØT, sealed bearing 12x100mm Centre Lock hub, HollowGram 2.0/1.8/2.0 x 20 spokes
Rear Wheel
HollowGram 64 SL KNØT, Carbon, 24h, 64mm deep, 21mm internal width, tubeless-ready rim, HollowGram KNØT, 12x142mm Centre Lock with DT Swiss 350 internals hub, HollowGram 2.0/1.8/2.0 x 24 spokes
Front Tyre
Vittoria Rubino Pro Speed, 700 x 25c, clincher
Rear Tyre
Vittoria Rubino Pro Speed, 700 x 25c, clincher
Saddle
Prologo Dimension NDR, Tirox rails
Seatpost
HollowGram 60 KNØT Carbon, 330mm
Pedals
Available to be purchased separately
Accessories
Cannondale wheel sensor