Cannondale Synapse Carbon Disc Flat Bar Tiagra

2019 RoadEndurance Manufacturer page

Last known price: $1,890

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 10 32–48t / 11–32t
Gear range: 436%
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

Synapse Disc Asymmetric, Carbon, Di2 ready, SAVE, BB30a, flat mount, 12mm thru axle Not identified

Suspension

1 part

Fork

Synapse Disc Asymmetric, Carbon, SAVE, integrated crown race, 12x100mm thru-axle (S/M): 1-1/8” - 1-1/4” tapered steerer, 55mm rake, (L/XL): 1-1/8” - 1-3/8” tapered steerer, 45mm rake Not identified

Drivetrain

7 parts

Bottom bracket
- Cannondale
Cassette
- Shimano CS-HG500-10 10 speeds
CS-HG500-10
Chain
- KMC X10 10 speeds
Crankset
- FSA Omega 48/32t
Front derailleur
- Shimano Tiagra
Rear derailleur
- Shimano Tiagra RD-4700-GS 10 speeds
RD-4700-GS
Shifters
- Shimano Tiagra

Brakes

2 parts

Brake levers
- Shimano BL-MT200
BL-MT200
Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

5 parts

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

RD 3.0, 28h Not identified
Spokes

Stainless Steel, 14g Not identified
Tires
- Schwalbe

Cockpit and contact points

7 parts

Grips
- Cannondale
Handlebar
- Cannondale
Headset

Synapse Si, 25mm Alloy top cap Not identified
Pedals

Not Included Not identified
Saddle
- Fabric
Seatpost
- Cannondale
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

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 32
Largest chainring: 48
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 29.0 in
Highest gear: 126.6 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: 28c
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: 2019
Sample: 441 bicycles with this information
Coverage: 90.9% of the class

Highest gear

126.6 gear inches

This value is below the central range for this class.

Cohort: Road / Endurance Model year: 2019
Sample: 441 bicycles with this information
Coverage: 90.9% of the class

Shifting

Mechanical

113 of 485 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2019
Sample: 485 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 48.5 km/h

Total gear range 436%

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: 29.0–126.6 gear inches
Class reference (p10–p90): 29.0–133.4 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Endurance Model year: 2019
Lowest gear: 441 bicycles with this information, 90.9% of the class
Highest gear: 441 bicycles with this information, 90.9% 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 2019 builds

Differences across 2019 builds
Specification	This bicycle Cannondale Synapse Carbon Disc Flat Bar Tiagra	Cannondale Synapse Carbon 105	Cannondale Synapse Carbon Disc 105	Cannondale Synapse Carbon Disc SE 105	Cannondale Synapse Carbon Disc Dura-Ace	Cannondale Synapse Carbon Disc Red eTap
Frame
Bicycle weight	Not informed	8.6 kg	9.4 kg	9.2 kg	7.8 kg	7.9 kg
Drivetrain
Smallest chainring	32	34	34	34	34	34
Largest chainring	48	50	50	50	50	50
Rear sprockets	10	11	11	11	11	11
Largest sprocket	32	34	34	34	30	32
Lowest gear	29.0 in	29.0 in	29.0 in	29.0 in	32.9 in	30.8 in
Highest gear	126.6 in	131.8 in	131.8 in	131.8 in	131.8 in	131.8 in
Brakes
Brake type	Hydraulic disc	Rim brake	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical	Electronic
Other specifications
Bottom bracket standard	PF30	BB30	PF30	PF30	PF30	PF30
Tire width	28c	25c	28c	30c	28c	28c