Cannondale Synapse Carbon Disc Flatbar Ultegra

Name: Cannondale Synapse Carbon Disc Flatbar Ultegra
Brand: Cannondale

2020 UrbanFitness Manufacturer page

Last known price: $2,550

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 34–50t / 11–34t
Gear range: 455%
Weight: 9.2 kg 20.3 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

17 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

Bottom bracket
- Cannondale
Cassette
- Shimano 105
Chain
- KMC X11 11 speeds
Crankset
- FSA Omega 50/34t
Front derailleur
- Shimano 105
Rear derailleur
- Shimano Ultegra
Shifters
- Shimano GRX SL-RS700
SL-RS700

Brakes

2 parts

Brake levers
- Shimano BL-MT201
BL-MT201
Brakes
- Shimano BR-UR300
BR-UR300

Wheels and tires

5 parts

Front hub
- Formula RX-512
RX-512
Rear hub
- Formula
RX-142
Rims

RD 2.0, 28h Not identified
Spokes

Stainless steel, 14g Not identified
Tires
- Vittoria

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

6061 alloy, 25.4 x 350mm (44-56), 400mm (58-61) Not identified
Stem
- Cannondale

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

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

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	377	382	386	393
Stackmm	550	570	590	610
Top tube lengthmm	531	547	561	579
Seat tube lengthmm	443	480	520	550
Head tube lengthmm	137	161	173	197
Head tube angle	71.7°	71.7°	73°	73°
Chainstay lengthmm	410	410	410	410
Wheelbasemm	994	1008	995	1009
Front centermm	596	609	596	609
Bottom bracket dropmm	75	73	73	70
Bottom bracket heightmm	270	272	272	275
Standover heightmm	742	773	804	833
Fork rakemm	55	55	45	45
Trailmm	56	56	58	58
Stack/reach ratio	1.46	1.49	1.53	1.55

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: 9.2 kg

20.3 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: BB30
Tire width: 30c
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

2 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: Urban / Fitness Model year: 2020
Sample: 220 bicycles with this information
Coverage: 89.0% of the class

Highest gear

131.8 gear inches

This value is above the central range for this class.

Cohort: Urban / Fitness Model year: 2020
Sample: 220 bicycles with this information
Coverage: 89.0% 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): 19.9–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Fitness Model year: 2020
Lowest gear: 220 bicycles with this information, 89.0% of the class
Highest gear: 220 bicycles with this information, 89.0% 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 Flatbar 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	9.2 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	BB30	BB30	PF30	PF30	PF30	BB30
Tire width	30c	25c	30c	30c	28c	30c
Travel	Configuration: RigidFront: Additional specification: Not available: YesRear: Additional specification: Not available: Yes	Configuration: Rigid	Configuration: Rigid	Configuration: Rigid	Configuration: Rigid	Configuration: RigidFront: Additional specification: Not available: YesRear: Additional specification: Not available: Yes

Changes since 2019
Specification	2019 Cannondale Synapse Carbon Disc Flatbar Ultegra	This bicycle Cannondale Synapse Carbon Disc Flatbar Ultegra
Frame
Bicycle weight	Not informed	9.2 kg
Drivetrain
Largest sprocket	32	34
Lowest gear	30.8 in	29.0 in
Other specifications
Bottom bracket standard	PF30	BB30
Tire width	28c	30c