2019 Cannondale

SystemSix Carbon Dura Ace

A carbon frame aero bike with ultra high-end components and hydraulic disc brakes.
Compare the full range

Manufacturer Price

$6,300
Weight17.0 lbs  
FrameCarbon
SuspensionRigid
ForkCarbon
Wheels700c Carbon
Drivetrain2 × 11
GroupsetDura-Ace
BrakesHydraulic Disc
Where to Buy
Similar Bikes

For This Bike

Accessories
Top Comparison
Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
SystemSix Carbon Dura Ace
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 Carbon Dura Ace

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

Read Review

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.

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

Read Review

BikeRadar
Cannondale SystemSix Carbon Dura-Ace review

Jan 2019 · Warren Rossiter

A rapid-handling race bike with cutting-edge aerodynamics. Buy if you favour aero benefits over light weight but don’t want to compromise comfort or handling

Highs
  • Sublime Evo-like handling, spellbinding speed and smooth with it

Lows
  • Deep-section wheels can be a bit ponderous on climbs

Read Review

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?

Read Review

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.

Read Review

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. […]

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

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

BB StandardPF30, Press Fit

Fork

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

Bottom Bracket

Cannondale Alloy PressFit30

Headset

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

Stem

Vision Trimax OS, 2014 Alloy, 3D Forged

Handlebar

Vision Metron 4D Flat, UD Carbon

Saddle

Prologo Dimension, Tirox rails

Seatpost

Cannondale KNØT Carbon, 330mm

TypeRigid

Pedals

Not Included

Grips

Prologo One Touch

Groupset
Rear Derailleur

Shimano Dura-Ace

Front Derailleur

Shimano Dura-Ace, braze-on

Crank

Cannondale HollowGram Si, BB30a w/ OPI SpideRing, 52/36

Shifters

Shimano Dura-Ace hydro disc, 2x11

Cassette

Shimano Ultegra, 11-30, 11-speed

Chain

Shimano Ultegra, 11-speed

Brakes

Shimano Dura-Ace hydro disc, 160/140mm RT800 rotors

TypeHydraulic Disc

Brake Levers

Shimano Dura-Ace 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
Riders Also Viewed

Last updated December 28
Not listed for 1,602 days