Quiver

Cannondale2025

2025 Cannondale Jekyll

Enduro

The 2025 Cannondale Jekyll sits more upright than most enduro bikes, with a slacker head angle. Reach 425 to 510 mm, stack 625 to 652 mm. The Jekyll 1 build comes with SRAM GX Eagle shifting and WTB KOM Trail wheels.

Source: cannondale.com. Checked .

Key facts

Model
Jekyll
Model year
2025
Type
Enduro
Geometry labels
S, M, L, and XL
Drivetrain
Varies by build
Rear shock
Varies by build
Geometry
Complete for every size
Source
cannondale.com
Checked

Geometry by size

2025 Cannondale Jekyll geometry drawing, size MSide view of the 2025 Cannondale Jekyll frame in size M, drawn to scale from its published geometry, with lettered dimension lines.J 1227A 450mmB 634mmJ 1227mmH 435mmD 64.0°E 77.5°F 110mm
Geometry drawing, size M, to scale.
2025 Cannondale Jekyll geometry by size
MeasurementSMLXL
Reach(mm)425450475510
Stack(mm)625634643652
Head tube angle(°)64646464
Seat tube angle(°)77.577.577.577.5
Chainstay length(mm)430435442450
Wheelbase(mm)1193122712641311
Head tube length(mm)100110120130

Stock build

Jekyll 118 parts

Frame

Cannondale Jekyll
Frame

Suspension

Fox 38 Factory
ForkFrom the manufacturer: Wheel size 29Steerer diameter 1.5" taperedFrom the manufacturer: Brake mount 200 direct Post Mount, up to 230 compatibleFrom the manufacturer: Stanchion diameter 38mmFrom the manufacturer: Spring type FLOAT EVOL GlideCore
Fox Float X2 Factory
Rear shockEye-to-eye length 205mmFrom the manufacturer: Tune Ibis Traction Tune

Drivetrain

ShifterFrom the manufacturer: Speeds 12From the manufacturer: Compatibility 1x12 Eagle
DerailleurFrom the manufacturer: Speeds 12From the manufacturer: Cassette compatibility 12-speedFrom the manufacturer: Clutch yesFrom the manufacturer: Weight 391 g
CassetteFrom the manufacturer: Speeds 12From the manufacturer: Freehub body SRAM XDWeight 452 g
ChainSpeeds 12
CranksetFrom the manufacturer: Speeds 12

Wheels & Tires

WTB KOM Trail
Wheelset
TireFrom the manufacturer: TPI 60 TPIFrom the manufacturer: Tubeless ready Yes
Maxxis Minion DHR II DD
TireFrom the manufacturer: TPI 60 TPIFrom the manufacturer: Tubeless ready Yes

Brakes

BrakePiston count 4
SRAM CenterLine 220mm front
Rotor
SRAM CenterLine 200mm rear
Rotor

Cockpit

Cannondale 1 Riser
Handlebar
FSA Grid
StemBar clamp diameter 35mmRise 6°

Seatpost & Saddle

Dropper postFrom the manufacturer: Material Aluminum

Keep your Jekyll 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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Jekyll 219 parts

Frame

Cannondale Jekyll
Frame

Suspension

ForkFrom the manufacturer: Wheel size 29
Fox Float X Performance Series
Rear shock

Drivetrain

ShifterFrom the manufacturer: Speeds 12From the manufacturer: Actuation type Mechanical
DerailleurFrom the manufacturer: Speeds 12From the manufacturer: Maximum cog 51 tFrom the manufacturer: Mount type Standard hangerFrom the manufacturer: Cassette compatibility ShimanoFrom the manufacturer: Clutch Yes
CassetteSpeeds 12Weight 595 g
Shimano Deore XT
Chain
CranksetFrom the manufacturer: Chainring interface BSACrank length 165 / 170 / 175mm
Shimano Deore XT
Bottom bracket

Wheels & Tires

Wheelset
TireFrom the manufacturer: TPI 60 TPIFrom the manufacturer: Tubeless ready Yes
Maxxis Minion DHR II DD
TireFrom the manufacturer: TPI 60 TPIFrom the manufacturer: Tubeless ready Yes

Brakes

BrakePiston count 4From the manufacturer: Fluid type Mineral
Shimano SM-RT64
RotorFrom the manufacturer: Weight 140 g
Shimano SM-RT64
RotorFrom the manufacturer: Weight 140 g

Cockpit

HandlebarFrom the manufacturer: Clamp diameter 31.8mmFrom the manufacturer: Backsweep 8°
StemFrom the manufacturer: Steerer diameter 1 1/8"

Seatpost & Saddle

TranzX dropper post
Dropper post

Keep your Jekyll 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.

Already have Quiver? Open this build

Sources agreeManufacturer

Quick answers

Which size or configuration labels have geometry for the 2025 Cannondale Jekyll?
Geometry is listed for S, M, L, and XL.
What are the reach and stack of the 2025 Cannondale Jekyll in size L?
In size L, reach is 475 mm and stack is 643 mm.
What is the head tube angle of the 2025 Cannondale Jekyll?
The head tube angle is 64 degrees in every size.
What does the 2025 Cannondale Jekyll 1 ship with?
The stock build includes Cannondale Jekyll, Fox 38 Factory, SRAM GX Eagle AXS Rocker, and WTB KOM Trail.
Which years of the Cannondale Jekyll are on Quiver?
Quiver has the Cannondale Jekyll for 2025, 2020, 2016, and 2015.

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