Cannondale Synapse Carbon Disc Ultegra

Name: Cannondale Synapse Carbon Disc Ultegra
Brand: Cannondale

2020 RoadEndurance Manufacturer page

Last known price: $3,300

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 34–50t / 11–34t
Gear range: 455%
Weight: 8.5 kg 18.7 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

44cm
48cm
51cm
54cm
56cm
58cm
61cm

The manufacturer did not publish rider heights for these sizes.

Components

20 of 23 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

BallisTec Carbon, Di2 ready, SAVE, BB30a, flat mount, 12mm thru axle, internal cable routing, removable fender bridge, Di2 ready, SAVE, BB30a, Flat mount, 12mm thru axle, Internal cable routing, Removable fender bridge Not identified

Suspension

1 part

Fork
- Ballistec

Drivetrain

7 parts

Brakes

2 parts

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Grips
- Cannondale
Handlebar
- Cannondale
Headset

Synapse, 1-1/4" lower bearing, 25mm top cap Not identified
Pedals

Not Included Not identified
Saddle
- Fabric
Seatpost
- Cannondale
Stem
- Cannondale

Sizes and geometry

7 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 54cm

Table

Geometry diagram unavailable

The drawing needs seat tube angle, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 7 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	365	371	377	382	386	393	402
Stackmm	510	530	550	570	590	610	640
Top tube lengthmm	505	517	531	547	561	579	604
Seat tube lengthmm	370	407	443	480	520	550	590
Head tube lengthmm	103	122	137	161	173	197	229
Head tube angle	70.2°	70.8°	71.7°	71.7°	73°	73°	73°
Chainstay lengthmm	410	410	410	410	410	410	410
Wheelbasemm	989	996	994	1008	995	1009	1028
Front centermm	591	598	596	609	596	609	627
Bottom bracket dropmm	75	75	75	73	73	70	70
Bottom bracket heightmm	270	270	270	272	272	275	275
Standover heightmm	680	712	742	773	804	833	868
Fork rakemm	60	60	55	55	45	45	45
Trailmm	60	56	56	56	58	58	58
Stack/reach ratio	1.40	1.43	1.46	1.49	1.53	1.55	1.59

Not published by the manufacturer: Seat tube angle, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon
Bicycle weight: 8.5 kg

18.7 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 29.0 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: PF30
Tire width: 30c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

29.0 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2020
Sample: 522 bicycles with this information
Coverage: 90.0% of the class

Highest gear

131.8 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2020
Sample: 522 bicycles with this information
Coverage: 90.0% of the class

Shifting

Mechanical

143 of 580 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2020
Sample: 580 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 50.5 km/h

Total gear range 455%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 29.0–131.8 gear inches
Class reference (p10–p90): 29.0–137.1 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Endurance Model year: 2020
Lowest gear: 522 bicycles with this information, 90.0% of the class
Highest gear: 522 bicycles with this information, 90.0% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2020 builds
Specification	This bicycle Cannondale Synapse Carbon Disc Ultegra	Cannondale Synapse Carbon 105	Cannondale Synapse Carbon Disc 105	Cannondale Synapse Carbon Disc SE 105	Cannondale Synapse Carbon Disc Tiagra	Cannondale Synapse Carbon Disc Flatbar Tiagra
Frame
Bicycle weight	8.5 kg	8.6 kg	9.1 kg	9.2 kg	9.4 kg	9.3 kg
Drivetrain
Smallest chainring	34	34	34	34	34	32
Largest chainring	50	50	50	50	50	48
Rear sprockets	11	11	11	11	10	10
Largest sprocket	34	34	34	34	34	32
Highest gear	131.8 in	131.8 in	131.8 in	131.8 in	131.8 in	126.6 in
Brakes
Brake type	Hydraulic disc	Rim brake	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Other specifications
Bottom bracket standard	PF30	BB30	PF30	PF30	PF30	BB30
Tire width	30c	25c	30c	30c	28c	30c
Travel	Configuration: Rigid	Configuration: Rigid	Configuration: Rigid	Configuration: Rigid	Configuration: Rigid	Configuration: RigidFront: Additional specification: Not available: YesRear: Additional specification: Not available: Yes