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Cannondale Synapse Carbon 4

Build Shimano 105 Di2

High endEnduranceCarbon700cReleased in 2026
Cannondale Synapse Carbon 4, side view
Grey

Cannondale Synapse Carbon 4

endurance road bike, carbon frame, 700c wheels, 2×12 drivetrain, high end equipment

Key specs

Model year
2026
Frame
Carbon
Wheelset
700c · DT Swiss R470 DB, 28h
Drivetrain
2×12
Groupset
Shimano 105 Di2
Brake model
Shimano 105 7170 hydraulic disc

Spec sheet

Every value is read on the brand’s page; hover it to see its source and date.

Ride type

Ride type
Endurance

Frame and fork

Frame
Carbon
Fork
Carbon
Max tyre clearance
42 mm
Axles
Thru-axles
Cable routing
Fully integrated

Drivetrain

Groupset brand
Shimano
Groupset
Shimano 105 Di2
Shifting
Electronic, wired
Chainrings
2
Gears at the back
12
Chainring teeth
Shimano 105 7100 50/34
Cassette
Shimano 105 7100 11-34
Rear derailleur
Shimano 105 Di2 7150
Shifters
Shimano 105 Di2 R7170, wireless, 12-speed

Brakes

Brakes
Hydraulic disc
Brake model
Shimano 105 7170 hydraulic disc
Front rotor
160 mm
Rear rotor
160 mm

Wheels and tyres

Wheel size
700c / 29"
Wheelset
DT Swiss R470 DB, 28h
Rims
Aluminium
Tyres
Vittoria Rubino Pro IV, 700x32c
Tyre width fitted
32 mm

Weight

Weight
Being updated

Spec sheets read at: cannondale.com

Character

The bike at a glance: the ground it is made for, how it handles, its gears and its equipment, beside the other bikes of its kind.

« Road bike average gearing, rather high equipment. »

Not enough data yet for the Terrain chart: it fills in once the sheet is complete.

Not enough data yet for the Handling chart: it fills in once the sheet is complete.

Gearing

  • This bike: Synapse Carbon 412 km/h - 53 km/h
  • Average of other endurance road bikes11 km/h - 52 km/h
Easiest gear (climbing)Hardest gear (descending)

From 12 km/h in its easiest gear to 53 km/h in its hardest.

Not enough data yet for the Equipment level chart: it fills in once the sheet is complete.

The range

Comparable road bikes

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Who is it for?

The sports the brand announces, and the features that go with them.

  • Cycling

    • Ride type: Endurance
    • Groupset: Shimano 105 Di2
    • Max tyre clearance: 42 mm

Frequently asked questions

What kind of riding is the Cannondale Synapse Carbon 4 made for?

Endurance, according to the brand.

How wide a tyre fits the Cannondale Synapse Carbon 4?

Up to 42 mm, according to the brand.

Does the Cannondale Synapse Carbon 4 have electronic shifting?

Electronic, wired, according to the brand.

Specs updated on Nov 5, 2026Some values come from third-party spec databases, cross-checked with the brand where it publishes them.Report an error