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Cannondale SystemSix Carbon Ultegra 2019 - Road Bike

Cannondale SystemSix Carbon Ultegra 2019 - Road Bike

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Product Description

Racers, high-performance enthusiasts, or any road rider who wants to go faster, easier. Rider position is pure race, with a flat back for flat out speed. Created to be the fastest UCI-legal road race bike, the SystemSix makes a welcome return to the Cannondale range. Claimed to be faster in the climbs, descents, flats and sprints under brand testing than any other UCI-legal road bike.

Key Features:

  • Full carbon fibre BallisTec frame, flat mount disc, bolt thru-axle
  • Full carbon fibre BallisTec fork with bolt thru-axle
  • Shimano Ultegra/105 2x11 drivetrain
  • Shimano Ultegra hydraulic disc brakes give all-weather stopping power
  • Sizes: 51, 54, 56, 58, 60cm
  • Colour: Black & Red
  • Cannondale SystemSix Carbon Ultegra is available with 0% APR finance

 Cannondale SystemSix Review

The fastest road bike in the world. If you like to go fast, the all-new SystemSix will make you faster. It’s as simple as that. The result of years of incentive R&D its fully System Integrated design delivers more speed, in more situations, than any other bike on the market.


To sum it up: It’s the fastest UCI-legal road racing bike ever made.



  • Go Faster. Easier. SystemSix produces the least aerodynamic drag of any road bike on the market. Since the bike represents about 30% of a riders total drag, that translates into less effort for any rider, at any speed.
  • Faster on Climbs. The SystemSix’s aero advantage make it faster than lightweight climbing bikes on any climb up to a 6% gradient or more, depending on rider’s power to weight. To put that in perspective, the most revered HC climbs in the Tour only average 7-8%.
  • Faster on Descents. Dropping down a 5% grade, a rider on a traditional lightweight bike would need to put out over 300 watts just to keep up with a rider spinning at a recovery effort on a SystemSix.
  • Faster on the Flats. At 48km/h (30mph), SystemSix saves you over 50 watts – huge savings considering an average Cat 1 racer’s Functional Threshold Power is around 350 watts. And even when drafting, you’re still getting up to 60% of that benefit.
  • Faster in the Sprints. N a 200m sprint with riders putting out a 1000 watt effort, the SystemSix rider would be four bike lengths ahead at the line.

Easier when Cruising. Even at a mellow group ride pace, SystemSix requires about 10% less power to maintain speed, leaving you with more in the tank when it’s time to throw down.

All Tredz bikes are:

  • Fully built & ready to ride
  • Fully checked & tested by Cytech qualified mechanics
  • Available with 0% APR finance on baskets over £99
  • 365 day no hassle returns
  • Free delivery in the UK Mainland on a date that suits you

In the box with every Tredz bike is:

  • Free Tredz 9 key trail tool
  • Free Tredz pedal spanner
  • Free basic pedals
  • Tredz drawstring kit bag
  • 16 point quality control check sheet
  • Basic bike setup instructions
  • Free Cycle Plan insurance voucher (8 weeks)

Occasionally, without notice, manufacturers change product design and/or specifications.


Frame:SystemSix, BallisTec Carbon, Di2 ready, SAVE, BB30a, flat mount, Speed Release thru-axle
Fork:SystemSix, BallisTec Carbon, Speed Release thru-axle
Headset:Tapered, 1-1/8” upper, 1-1/4” lower bearing
Stem:Vision Trimax OS, 2014 Alloy, 3D Forged
Bars:Vision Metron 4D Flat, UD Carbon
Front Brake:Shimano Ultegra hydro disc, 160mm RT81 rotors
Rear Brake:Shimano Ultegra hydro disc, 140mm RT81 rotors
Brake Lever:Shimano Ultegra hydro disc
Front Mech:Shimano Ultegra, braze-on
Rear Mech:Shimano Ultegra GS
Shifters:Shimano Ultegra hydro disc, 2x11
Rims:Fulcrum Racing 400 DB, Alloy clincher, 35mm deep
Front Hub:Fulcrum Racing 400 DB, 12x100 front
Rear Hub:Fulcrum Racing 400 DB, 12x142 rear
Spokes:Fulcrum double-butted, Stainless, Bladed
Front Tyre:Vittoria Rubino Pro Speed, 700 x 26mm (23c)
Rear Tyre:Vittoria Rubino Pro Speed, 700 x 26mm (23c)
Seat Post:Cannondale KNØT Carbon, 330mm
Chainset:Cannondale HollowGram Si, BB30a w/ OPI SpideRing, 52/36
Bottom Bracket:Cannondale Alloy PressFit30
Chain:Shimano 105, 11-speed
Cassette:Shimano 105, 11-30, 11-speed
Pedals:Basic Resin Flat

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