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2020 Cannondale

SystemSix Hi-MOD Frameset

A carbon frame aero frameset.

Manufacturer Price

$4,500
Weight4.9 lbs (frame)  
FrameCarbon
ForkCarbon
Wheels700c
Where to Buy
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Reviews

Summary

The Cannondale SystemSix is celebrated for its aero design and versatility, offering a fast, comfortable ride that challenges traditional aero bike expectations. Its integrated system approach, including aerodynamic wheels and adjustable handlebars, contributes to its performance. While it excels on flats and rolling terrain, some reviews note limitations in climbing efficiency and comfort over long distances.

Pros
  • Fast and aero feeling on the open road

  • Versatile aero bike

  • Comfortable for an aero bike

  • Integrated package with well-executed internal routing

  • Surprisingly comfortable rear end

Cons
  • Downhill prowess neutralized

  • Wide aero carbon wheels may not survive long-term on rough roads

  • Hidden wedge-style seatpost clamp

  • Power meter activation requires additional payment

  • Lack of comfort due to stiff frame, wheels, and narrow tires

Key Quotes
faster everywhere
Bikerumor logoBikerumor
It’s a damn fast ride, so let’s put it in the aero stable.
Cycling Tips logoCycling Tips
The Cannondale SystemSix returns to our Editor’s Choice list for the second year on the trot.
Cycling Weekly logoCycling Weekly
Designed to be the fastest road bike on the planet
Cyclist logoCyclist
The SystemSix is everything you’d want from an aero bike and more
BikeRadar logoBikeRadar

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BikeRadar
Cannondale SystemSix Hi-Mod eTap AXS review

Jul 2021 · Simon Bromley

The newest incarnation of a modern American classic

Highs
  • Rapid

  • Nimble handling

  • Comfortable ride

Lows
  • Price

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Cyclist
Cannondale SystemSix Ultegra review

Dec 2020 · Marc Abbott

Ultra-efficient aero racer with blistering performance and enviable comfort

Highs
  • Rapid handling

  • Proven aero performance

  • Incredible wheelset

  • Top comfort

  • Surprisingly adept climber

  • An altogether thrilling ride

Lows
  • A few 105 groupset components lurking in the shadows

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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

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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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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 · Cory Benson

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
Specs
Build
Frame

BallisTec Carbon, integrated cable routing w/ Switchplate, SAVE, PF30a, flat mount disc, 142x12 Speed Release thru-axle

BB StandardPF30, Press Fit

Fork

BallisTec Carbon, 1-1/8" - 1-1/4" steerer, 12x100mm Speed Release thru-axle, flat mount disc, 55mm offset (47-51cm) 45mm offset (54-62cm)

Bottom Bracket

Cannondale Alloy PressFit30

Seatpost

Cannondale KNØT Carbon, 15mm offset, 330mm

TypeRigid

Wheels
Tires

26-30mm

Rider Notes
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First added February 17

Last updated June 9

Not listed for 2,186 days