Speed of Six
SystemSix is based on a six-part system - frame, fork, seatpost, bar, stem and wheels - designed together holistically to minimize drag, enhance comfort and optimize stiffness for maximum speed.
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Faster. Everywhere.
The fastest UCI-legal bike in the world. More speed with less effort. Simple as that.
Where it thrives
In competition, the open road, up and down hills
What it's built for
Speed, efficiency, agility
Highlights
- Ultra low drag Hi-MOD carbon frameset
- Dura-Ace Di2 12 speed electronic shifting / Integrated Cannondale App connectivity
- HollowGram 64 SL KNØT carbon wheelset / KNØT SystemBar
Faster Everywhere.
SystemSix outstrips opponents, and not just where you’d expect. It sprints, descends and even climbs most hills faster, conserving watts off the front, in the draft, and in the laughing group.
SystemSix is a holistically designed, six-part system wholly dedicated to the pure pursuit of speed. It generates the least aerodynamic drag of any road bike on the market, which means more speed, in more situations, for more riders. It’s faster everywhere.
IT TAKES A SYSTEM TO WIN YOU SPEED
Specs
Details
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Platform
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Model NameSystemSix Hi-MOD Dura-Ace Di2
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Model CodeC11131U
Frameset
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FrameSystemSix Hi-MOD Carbon, integrated cable routing w/ Switchplate, SAVE, PF30a, flat mount disc, 12x142 Speed Release thru-axle
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ForkSystemSix Hi-MOD Carbon, 1-1/8" - 1-1/4" steerer, 12x100mm Speed Release thru-axle, flat mount disc, 55mm offset (47-51cm) 45mm offset (54-62cm)
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HeadsetIntegrated, 1-1/8" - 1-1/4"
Drivetrain
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Rear DerailleurShimano Dura-Ace Di2 R9250, 12-speed
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Front DerailleurShimano Dura-Ace Di2 R9250
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ShiftersShimano Dura-Ace Di2 R9270, wireless, 2x12
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ChainShimano Dura-Ace Di2
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CrankShimano Dura-Ace R9200, 52/36T
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Rear CogsShimano Dura-Ace R9200, 11-30, 12-speed
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Bottom BracketFSA PF30A to 24mm Reducer
Brakes
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BrakesShimano Dura-Ace R9270 hydraulic disc, 160/140mm MT900 rotors
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Brake LeversShimano Dura-Ace Di2 R9270 hydraulic disc
Wheels
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RimsHollowGram 64 SL KNØT, Carbon, 20h front, 24h rear, 64mm deep, 21mm inner width, tubeless ready
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SpokesDT Swiss Aerolite, straight-pull
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Tire Size25
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Wheel Size700c
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Hubs(F) HollowGram KNØT, sealed bearing 12x100mm centerlock / (R) HollowGram KNØT, 12x142mm centerlock w/ DT Swiss 240 internals
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TiresVittoria Rubino Pro Speed, 700x25c
Components
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HandlebarHollowGram KNØT SystemBar, Carbon, 8 deg. pitch adjust
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StemHollowGram KNØT, Alloy w/ cable cover, -17°
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GripsCannondale Bar Tape, 3.5mm
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SaddleFizik Tempo Argo R3, 150mm width, K:ium rails
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SeatpostHollowGram 60 KNØT Carbon, 330mm
Connectivity
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Wheel SensorCannondale Wheel Sensor
Safety Information
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Ingestion Hazard
WARNING - INGESTION HAZARD: This product contains a button cell or coin battery. DEATH or serious injury can occur if ingested. A swallowed button cell or coin battery can cause Internal Chemical Burns in as little as 2 hours. KEEP new and used batteries OUT OF REACH OF CHILDREN. Seek immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.
Please note that, based on component availability and other factors, specifications are subject to change without notice.
Geometry
Technology
Cannondale KNØT SystemBar
Provides the low drag and sleek look of a one-piece system, with the fit and Interchangeability benefits of a two-piece bar and stem.
HollowGram 64 KNØT Wheels
One of the fastest wheelsets ever created. Ultra-wide, disc-only design offers incredibly low drag at a wide range of yaw angles, even with larger volume tires.
HollowGram 60 KNØT Seatpost
An vital part of the system, the KNØT seatpost is designed specifically to reduce drag in the high speed airflow that is accelerated between the rider’s legs.
Customized Airfoils
Every section of the frame, fork and seatpost features it own customized truncated airfoil shape, designed to reduce drag across the effective yaw range.
Hidden Cable Routing
Unique design routes brake lines and Di2 cables through an opening in the front of the headtube for minimal drag and headache-free serviceability.
Connected
An integrated wheel sensor delivers hyper accurate speed, route and distance info, registers your bike, reminds you of needed service and more, all through the free Cannondale App.
Speed Release Equipped
The Speed Release thru-axles allow faster, easier wheel changes and are compatible with most standard thru-axle wheelsets.
BallisTec Hi-MOD Carbon
Cannondale's premium high-strength, high-stiffness carbon construction. A sophisticated blend of high-strength and high-stiffness fibers yields a frame that’s extremely light, lively and durable.
Road Resist Wind
See Helmets
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