Cannondale F-Si Carbon 3

Name: Cannondale F-Si Carbon 3
Brand: Cannondale

2020 MountainCross-country Manufacturer page

Cannondale F-Si Carbon 3, color Acid Red

Price: Not published

Prices shown first for United States
Europe: €3,499 Last known price
Fork travel: 100 mm
Wheels: 29″
Drivetrain: 1 × 12 34t / 11–50t
Gear range: 455%
Weight: 10.6 kg 23.4 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 157.5–165.1
MD 167.6–175.3
LG 172.7–182.9
XL 185.4–195.6

Components

18 of 22 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, SAVE, PF30-83, tapered head tube, Speed Release 12mm thru axle, Ai Offset Not identified

Suspension

1 part

Fork

Lefty Ocho, 29", 100mm, Chamber Damper with cable lockout, OppO Spring System, tapered steerer, 55mm offset Not identified

Drivetrain

6 parts

Brakes

2 parts

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Grips
- Cannondale
Handlebar
- Cannondale
Headset

Integrated, 1-1/8 to 1.5", sealed angular contact bearings (Integrated steer stop size small only) 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

Reach 420mm

Stack 612mm

Wheelbase 1110mm

Head angle 69.0°

Seat angle 73.1°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	400	420	440	460
Stackmm	602	612	623	635
Top tube lengthmm	583	606	629	653
Seat tube lengthmm	330	430	480	530
Head tube lengthmm	90	101	113	126
Head tube angle	69°	69°	69°	69°
Seat tube angle	73.1°	73.1°	73.1°	73.1°
Chainstay lengthmm	427	427	427	427
Wheelbasemm	1086	1110	1134	1159
Front centermm	667	691	714	739
Bottom bracket dropmm	62	62	62	62
Bottom bracket heightmm	308	308	308	308
Standover heightmm	755	793	828	863
Fork rakemm	55	55	55	55
Trailmm	82	82	82	82
Stack/reach ratio	1.51	1.46	1.42	1.38

Not published by the manufacturer: 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
Bicycle weight: 10.6 kg

23.4 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 19.7 in
Highest gear: 89.6 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: 2.25″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

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

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2020
Sample: 1,085 bicycles with this information
Coverage: 86.0% of the class

Lowest gear

19.7 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2020
Sample: 1,057 bicycles with this information
Coverage: 83.8% of the class

Highest gear

89.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2020
Sample: 1,057 bicycles with this information
Coverage: 83.8% of the class

Shifting

Mechanical

57 of 1,261 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2020
Sample: 1,261 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.6 km/h
Highest gear: 34.3 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: 19.7–89.6 gear inches
Class reference (p10–p90): 17.4–105.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2020
Lowest gear: 1057 bicycles with this information, 83.8% of the class
Highest gear: 1057 bicycles with this information, 83.8% 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 F-Si Carbon 3	Cannondale F-Si Carbon 2	Cannondale F-Si Carbon 4	Cannondale F-Si Carbon 5	Cannondale F-Si Carbon Women's 2	Cannondale F-Si Hi-MOD 1
Frame
Intended fit	Unisex	Unisex	Unisex	Unisex	womens	Unisex
Bicycle weight	10.6 kg	9.5 kg	11.1 kg	11.4 kg	11.2 kg	8.9 kg
Fork material	Not informed	Carbon	Not informed	Not informed	Not informed	Carbon
Drivetrain
Smallest sprocket	11	10	11	11	11	10
Largest sprocket	50	51	50	50	50	51
Lowest gear	19.7 in	19.3 in	19.7 in	19.7 in	19.7 in	19.3 in
Highest gear	89.6 in	98.6 in	89.6 in	89.6 in	89.6 in	98.6 in
Other specifications
Wheel material	Aluminum	Carbon	Aluminum	Aluminum	Aluminum	Carbon
Fork spring	Not informed	Not informed	Not informed	Air	Not informed	Not informed