Quiver

Cannondale2019

2019 Cannondale F-Si Carbon

XC

The 2019 Cannondale F-Si Carbon sits more upright than most XC bikes. Reach 380 to 460 mm, stack 569 to 635 mm. The F-Si Carbon 1 build comes with SRAM XX1 Eagle shifting and Schwalbe Ray 29 tires.

Source: cannondale.com. Checked .

Key facts

Model
F-Si
Model year
2019
Frame
Carbon
Type
XC
Drivetrain
Varies by build
Geometry
Complete for every size
Checked

Geometry by size

2019 Cannondale F-Si Carbon geometry drawing, size M (29")Side view of the 2019 Cannondale F-Si Carbon frame in size M (29"), drawn to scale from its published geometry, with lettered dimension lines.J 1110A 420mmB 612mmJ 1110mmH 427mmK 62mmC 606mmD 69.0°E 73.1°F 101mmG 430mmN 308mmL 793mm
Geometry drawing, size M (29"), to scale.
2019 Cannondale F-Si Carbon geometry by size
MeasurementXS (27.5")S (29")M (29")L (29")XL (29")
Reach(mm)380400420440460
Stack(mm)569602612623635
Head tube angle(°)6969696969
Seat tube angle(°)73.173.173.173.173.1
Effective top tube(mm)553583606629653
Chainstay length(mm)423427427427427
Wheelbase(mm)10551086111011341159
BB drop(mm)4562626262
BB height(mm)308308308308308
Standover(mm)715755793828863
Seat tube length(mm)330330430480530
Head tube length(mm)9090101113126

Stock build

F-Si Carbon 116 parts

Frame

Cannondale F-Si
Frame

Suspension

Lefty Ocho
ForkFrom the manufacturer: External adjustments remote lockoutFrom the manufacturer: Damper Chamber

Drivetrain

SRAM XX1 Eagle
Derailleur
SRAM GX Eagle
ChainFrom the manufacturer: Compatibility 118L
CranksetFrom the manufacturer: Speeds 12
Cannondale PressFit30
Bottom bracket

Wheels & Tires

Lefty 60
Hub
HollowGram 23
Rim

Brakes

SRAM Level TLM
BrakeFrom the manufacturer: Brake type hydraulic disc

Cockpit

HandlebarFrom the manufacturer: Width 760mm
StemFrom the manufacturer: Bar clamp diameter 31.8mmFrom the manufacturer: Steerer diameter 1.5"From the manufacturer: Rise -5°From the manufacturer: Material 6061 alloy

Seatpost & Saddle

SeatpostFrom the manufacturer: Material Carbon
Fabric Scoop
Saddle

Keep your F-Si Carbon 1 in Quiver

Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.

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F-Si Carbon 217 parts

Frame

Cannondale F-Si
Frame

Suspension

Lefty Ocho
ForkFrom the manufacturer: External adjustments remote lockoutFrom the manufacturer: Damper Chamber

Drivetrain

Derailleur
CassetteFrom the manufacturer: Speeds 12Weight 453 g
SRAM GX Eagle
ChainFrom the manufacturer: Compatibility 118L
CranksetFrom the manufacturer: Speeds 12
Cannondale PressFit30
Bottom bracket

Wheels & Tires

Lefty 60
Hub
HollowGram 23
Rim

Brakes

Cockpit

HandlebarFrom the manufacturer: Width 760mm
StemFrom the manufacturer: Bar clamp diameter 31.8mmFrom the manufacturer: Steerer diameter 1.5"From the manufacturer: Rise -5°From the manufacturer: Material 6061 alloy

Seatpost & Saddle

SeatpostFrom the manufacturer: Material Carbon
Fabric Scoop
Saddle

Keep your F-Si Carbon 2 in Quiver

Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.

Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.

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F-Si Carbon 317 parts

Frame

Cannondale F-Si
Frame

Suspension

Lefty Ocho
ForkFrom the manufacturer: External adjustments remote lockoutFrom the manufacturer: Damper Chamber

Drivetrain

Derailleur
SRAM GX Eagle
ChainFrom the manufacturer: Compatibility 118L
CranksetFrom the manufacturer: Speeds 12
Cannondale PressFit30
Bottom bracket

Wheels & Tires

Stan's NoTubes Neo Lefty
Hub
Stan's NoTubes Crest MK3
Rim

Brakes

Cockpit

Cannondale C2
HandlebarFrom the manufacturer: Width 760mmFrom the manufacturer: Material Aluminum
StemFrom the manufacturer: Bar clamp diameter 31.8mmFrom the manufacturer: Rise 7°From the manufacturer: Material Aluminum

Seatpost & Saddle

Cannondale C2
SeatpostFrom the manufacturer: Length 400mm
Fabric Scoop
Saddle

Keep your F-Si Carbon 3 in Quiver

Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.

Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.

Already have Quiver? Open this build

F-Si Carbon 417 parts

Frame

Cannondale F-Si
Frame

Suspension

Lefty Ocho
ForkFrom the manufacturer: External adjustments remote lockoutFrom the manufacturer: Damper Chamber

Drivetrain

Derailleur
CranksetFrom the manufacturer: Speeds 12
Cannondale PressFit30
Bottom bracket

Wheels & Tires

Brakes

Cockpit

Cannondale C3
HandlebarFrom the manufacturer: Clamp diameter 31.8mmFrom the manufacturer: Width 760mmFrom the manufacturer: Material Aluminum
StemFrom the manufacturer: Bar clamp diameter 31.8mmFrom the manufacturer: Rise 7°From the manufacturer: Material Aluminum

Seatpost & Saddle

SeatpostFrom the manufacturer: Length 400mm
Fabric Scoop
Saddle

Keep your F-Si Carbon 4 in Quiver

Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.

Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.

Already have Quiver? Open this build

Sources agreeManufacturer

Quick answers

Which size or configuration labels have geometry for the 2019 Cannondale F-Si Carbon?
Geometry is listed for XS (27.5"), S (29"), M (29"), L (29"), and XL (29").
What are the reach and stack of the 2019 Cannondale F-Si Carbon in size M (29")?
In size M (29"), reach is 420 mm and stack is 612 mm.
What is the head tube angle of the 2019 Cannondale F-Si Carbon?
The head tube angle is 69 degrees in every size.
What does the 2019 Cannondale F-Si Carbon 1 ship with?
The stock build includes Cannondale F-Si, Lefty Ocho, SRAM X01 Eagle, and Schwalbe Ray 29.
Which years of the Cannondale F-Si are on Quiver?
Quiver has the Cannondale F-Si for 2019, 2023, 2022, 2020, 2016, and 2015.

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