2019 Cannondale

SystemSix Hi MOD Dura Ace Di2

A carbon frame aero bike with ultra high-end components and hydraulic disc brakes.
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Manufacturer Price

$11,550
Weight16.8 lbs  
FrameCarbon
SuspensionRigid
ForkCarbon
Wheels700c Carbon
Drivetrain2 × 11 Electronic
GroupsetDura-Ace Di2, Vision
Power MeterIntegrated
BrakesHydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
SystemSix Hi MOD Dura Ace Di2
Other Aero bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

41 mph

SystemSix Hi MOD Dura Ace Di2

40 mph

Similar Bikes

Highest gear

(descending)

Reviews
Cycling Weekly
Cannondale SystemSix Carbon Ultegra Di2

Dec 2019 · Rupert Radley

The Cannondale SystemSix avoids the teething problems many brand's first aero bikes suffered from

Highs
  • Compliant frame

  • Fast wheels

  • Handling

Lows
  • Weight

  • Tyres

Read Review

Road Bike Action
Bike Test: Cannondale SystemSix

Sep 2019 · David Kennedy

Cannondale reintroduces an all-new and all-faster SystemSix

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VeloNews
Cannondale SystemSix Hi-Mod Ultegra Di2

May 2019 · Dan Cavallari

Combining aero and all-around functionality is a tricky task. Cannondale's SystemSix does it better than most.

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BikeRadar
Cannondale SystemSix Hi-Mod Dura Ace Di2 review

Mar 2019 · Warren Rossiter

Our Race Bike of the Year 2019 is super-fast, comfortable and a lot of fun to ride

Highs
  • Just what we want from Cannondale, Evo-quality handling and an aero advantage

Lows
  • The pay-to-play power meter is a tough sell, and let’s have it tubeless already

Read Review

Cyclist
Cannondale SystemSix review

Mar 2019 · Stu Bowers

A slick looking silhouette backed up by equally slick performance; the System Six offers a bit of everything, but mostly a lot of speed

Highs
  • Exciting to ride and undeniably fast

  • Handling feels more road-bike and less full aero

  • Wheels are superb

  • Well thought out bar/stem combo

Lows
  • A modicum more comfort would be the icing on the cake

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Gran Fondo Magazine
Cannondale SystemSix Hi-MOD DURA-ACE Di2 Review

Nov 2018 · Manuel Buck

The Cannondale SystemSix Hi-Mod was designed with a single goal in mind: to be the fastest and most efficient race bike. Did Cannondale succeed?

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Bikerumor
First Ride Review: 2019 Cannondale SystemSix, disc brakes & aero. Fastest road bike in the world?

Jul 2018

Riding the fast, new Cannondale SystemSix on Griona's rolling roads, it became clear this was more than just another carbon, disco brake aero road bike.

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Cycling Tips
Cannondale 2019 SystemSix first-ride review: 'Don't call it an aero bike!' - CyclingTips

Jul 2018 · Dave Everett

I’ve long been a fan of Cannondale bikes. I admired them for many years and finally acquired my very first back in the mid-2000s: a CAAD7 in what is possibly the most magnificent paint job they’ve ever done. A clear coat of toffee apple red lacquer with Saeco decals. I still regret selling that bike. […]

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

ALL-NEW SystemSix, BallisTec Hi-MOD Carbon, Di2 ready, SAVE, BB30a, flat mount, Speed Release thru-axle

BB StandardPF30, Press Fit

Fork

ALL-NEW SystemSix, BallisTec Hi-MOD Carbon, Speed Release thru-axle

Bottom Bracket

Cannondale Alloy PressFit30

Headset

Tapered, 1-1/8” upper, 1-1/4” lower bearing

Stem

Cannondale KNØT SystemBar, alloy w/ cable cover

Handlebar

Cannondale KNØT SystemBar, carbon, 8° pitch adjust

Saddle

Prologo Dimension NACK

Seatpost

Cannondale KNØT Carbon, 330mm

TypeRigid

Pedals

Not Included

Grips

Prologo One Touch

Groupset
Rear Derailleur

Shimano Dura-Ace Di2

Front Derailleur

Shimano Dura-Ace Di2, braze on

Crank

Cannondale HollowGram SiSL2, BB30a w/ power2max NG Eco Power Meter - Pre-Installed, Not Activated and Vision rings, 52/36

Power Meter

Cannondale HollowGram SiSL2, BB30a w/ power2max NG Eco Power Meter - Pre-Installed, Not Activated and Vision rings, 52/36

Shifters

Shimano Dura-Ace Di2 hydro disc, 2x11

Cassette

Shimano Dura-Ace, 11-30, 11-speed

Chain

Shimano Dura-Ace, 11-speed

Brakes

Shimano Dura-Ace hydro disc, 160/140mm RT900 rotors

TypeHydraulic Disc

Brake Levers

Shimano Dura-Ace Di2 hydro disc

Wheels
Rims

HollowGram KNØT64 Rim, Carbon, 20h front, 24h rear, 64mm deep, 21mm ID, tubeless ready

Spokes

DT Swiss Aerolite, straight pull

Front Hub

HollowGram KNØT, sealed bearing 12x100 front, 12x142 rear centerlock w/ DT Swiss internals

Rear Hub

HollowGram KNØT, sealed bearing 12x100 front, 12x142 rear centerlock w/ DT Swiss internals

Tires

Vittoria Rubino Pro Speed, 700 x 26mm (23c)

Rider Notes
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Last updated December 28
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