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Cannondale Jekyll 1

Cannondale Jekyll 1
  • Color: Beetle Green
$6,100.00
Color:
Beetle Green
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Details

See you at the bottom
Even though Jekyll boasts a unique combo of go-fast tech that's never been seen before, it's not a bike that talks. It's a bike that goes.

Where it thrives
Steep, fast, rowdy mountains

What it's built for
Enduro racing, bike park sessions, high-speed mobbing

Highlights
- Fox Float Factory 38, 170mm / Float Factory X2 Shock
- SRAM GX/X1 Eagle 12-speed drivetrain / Code RSC hydraulic disc brakes
- HollowGram SAVE carbon riser bar / DownLow dropper post

Descend into Greatness
It’s a hell of a climber but come on. Jekyll was born for the downs. Every part of it crafted for the sweet embrace of speed, every element designed to help you wring a bit more of velocity’s nectar from those steep, chunky, high pucker lines you love.

Best. Suspension. Ever.
4-bar meets high pivot meets idler pulley meets size-specific kinematics. For real. If you’re not up for suspension buzzword bingo, just know that it grips, floats, and pedals like nothing else. It’s always up for getting down.

The Gravity Cavity
The shock tucks cleanly into the twin spar downtube, keeping the bike's center of gravity as low as possible. Wicked stability, instant line changes and one-of-a-kind looks.

Built for You
Well, not you specifically. But someone just like you. With our Proportional Response design, everything—from the suspension layout to the geometry, even the length of the chainstays—is completely customized by size, for performance built just for you.

Suspension Like No Other
High main pivot gives it a bump-swallowing rearward axle path. The Guidler pulley kills the pedal kickback of high pivot systems. The 4-bar linkage keeps braking smooth, traction high and pedaling crisp.

Guidler
Idler pulley + chainguide = Guidler. Clever, right? Idler eliminates feedback from the high pivot swingarm, keeping your pedal stroke smooth, even when the terrain isn't. The guide, well, it guides.

Suspension Built For You
A rider's center of gravity drives how the suspension performs, yet most bikes use the exact same layout for all sizes. Proportional Response Suspension alters the design by size for truly next-level performance.

Proportional Response Geometry
Long, slack and low—and fully size-specific. As the front of the bike gets longer with each size, the chain stay length increases proportionally, keeping the rider centered between the wheels for true "made for you" handling.

Guardhouse
Downtube protector keeps your frame safe from roost and strikes, while letting water and debris pass through.

The Ai Advantage
Our Ai Offset Drivetrain delivers more tire and mud clearance in the swingarm, and more even spoke angles for a stiffer, stronger rear wheel.

Specs

Frame All-New, 165mm travel, Carbon, Proportional Response Tuned, Guidler idler pulley/chainguide, BSA 73, ISCG05, tapered head tube, Ai Offset
Fork Fox Float Factory 38, 170mm, 15x110mm thru-axle, tapered steerer, 44mm offset
Rear Shock Fox Float Factory X2, 205x65 Metric Trunnion, Air, Adjustable High Speed/Low Speed Compression, High Speed/Low Speed Rebound
Rims WTB KOM Trail i30 TCS, 32h, tubeless ready
Hubs Front: Formula, 15x110mm thru-axle
Rear: SRAM MTH 700, 12x148mm, XD Driver
Spokes DT Swiss Factory J -Bend
Tires Front: Maxxis Assegai, 29 x 2.5", 3C compound, EXO+ puncture protection, tubeless ready
Rear: Maxxis Minion DHR II, 29 x 2.4", EXO+, tubeless ready
Bottom Bracket SRAM DUB BSA MTB73
Crankset SRAM X1 Eagle B148 CL55, 30T
Shifters SRAM GX Eagle, 12-speed
Rear Derailleur SRAM XO1 Eagle
Cassette/Freewheel SRAM XG-1275, GX Eagle, 10-52, 12-speed
Chain SRAM NX Eagle, 12-speed
Brakes SRAM Code RSC hydraulic disc, 220/200mm CenterLine rotors
Brake Levers SRAM Code RSC hydraulic disc
Handlebars Cannondale 1 Riser, Carbon, 30mm rise, 8° sweep, 5° rise, 780mm
Tape/Grips Fabric Funguy
Stem FSA Grid 35, 35mm
Headset Integrated Sealed Bearing, Tapered
Seatpost Cannondale DownLow Dropper w/ Matchmaker lever, 31.6, 125mm (S), 150mm (M), 170mm (L-XL)
Saddle Fabric Scoop Shallow Elite, hollow cro-mo rails
Pedals Sold separately

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Beetle Green / Small 884603911686 C21102U10SM
Beetle Green / Medium 884603911693 C21102U10MD C21102U10MD
Beetle Green / Large 884603911709 C21102U10LG

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