Platform: SystemSix
Highlights
- Ultra low drag Hi-MOD BallisTec carbon frameset
- Dura-Ace Di2 hydro disc group / HollowGram SiSL2 crank w/ power meter
- HollowGram 64 SL KNØT carbon wheelset / KNØT SystemBar
Where it thrives
In competition, the open road, up and down hills
What it's built for
Speed, efficiency, agility
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.


IT TAKES A SYSTEM TO WIN YOU SPEED
Learn moreConnectivity
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Wheel SensorCannondale Wheel Sensor
Drivetrain
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Bottom BracketCannondale Alloy PressFit30
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ChainShimano Dura-Ace, 11-speed
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CrankHollowGram SiSL2 w/ pre-installed power2max NG Eco Power Meter (not activated), BB30a, Vision rings, 52/36
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Front DerailleurShimano Dura-Ace Di2, braze-on
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Rear CogsShimano Dura-Ace, 11-30, 11-speed
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Rear DerailleurShimano Dura-Ace Di2
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ShiftersShimano Dura-Ace Di2 hydro disc, 2x11
Frameset
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ForkBallisTec 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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FrameBallisTec Hi-MOD Carbon, integrated cable routing w/ Switchplate, SAVE, PF30a, flat mount disc, 142x12 Speed Release thru-axle
- Integrated cable routing w/ Switchplate
- SAVE
- PF30a
- Flat mount disc
- 142x12 Speed Release thru-axle
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HeadsetTapered, 1-1/8” upper, 1-1/4” lower bearing
Wheels
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Front HubHollowGram KNØT, sealed bearing 12x100 centerlock
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Rear HubHollowGram KNØT, 12x142 centerlock w/ DT Swiss internals
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RimsHollowGram 64 SL KNØT, Carbon, 20h front, 24h rear, 64mm deep, 21mm ID, tubeless ready
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SpokesDT Swiss Aerolite, straight pull
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Tire Size23 (26mm)
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TiresVittoria Rubino Pro Speed, 700 x 26mm (23c)
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Wheel Size700c
Brakes
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Brake LeversShimano Dura-Ace Di2 hydro disc
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BrakesShimano Dura Ace Di2 hydro disc, 160/140mm RT900 rotors
Components
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GripsCannondale Grip Bar Tape w/Gel, 3.5mm
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HandlebarHollowGram SystemBar KNØT, alloy w/ cable cover
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SaddlePrologo Dimension Nack NDR, 143mm width, carbon rails
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SeatpostHollowGram 60 KNØT Carbon, 330mm
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StemHollowGram Stem KNØT, alloy w/ cable cover, -17°
Weight: 7.6 kg / 16.8 lbs - Bike and frame weights may vary in final production.
Measurements
- Size: 47
- Size: 51
- Size: 54
- Size: 56
- Size: 58
- Size: 60
- Size: 62

Technology
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.

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.

Power2Max Power Meter
Light, accurate and reliable Power2Max spider-based power meters are included on most models. Turn it on with a one-time activation fee and start getting faster. It's power made easy.

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.

More SystemSix
SEE THE COLLECTIONRoad Resist Wind
See Intake