Jekyll 1

DKK 55,999

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    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 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.

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    Features

    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

    Details

    • Platform
      Jekyll
    • Model Name
      Jekyll 1
    • Model Code
      C21102U

    Frameset

    • Frame
      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
    • Headset
      Integrated Sealed Bearing, Tapered
    • Rear Shock
      Fox Float Factory X2, 205x65 Metric Trunnion, Air, Adjustable High Speed/Low Speed Compression, High Speed/Low Speed Rebound

    Drivetrain

    • Rear Derailleur
      SRAM GX Lunar Eagle
    • Shifters
      SRAM GX Eagle, 12-speed
    • Chain
      SRAM NX Eagle, 12-speed
    • Crank
      SRAM X1 Eagle B148 CL55, 30T
    • Rear Cogs
      SRAM XG-1275, GX Eagle, 10-52, 12-speed
    • Bottom Bracket
      SRAM DUB BSA MTB73

    Brakes

    • Brakes
      SRAM Code RSC hydraulic disc, 220/200mm CenterLine rotors
    • Brake Levers
      SRAM Code RSC hydraulic disc

    Wheels

    • Rims
      WTB KOM Trail i30 TCS, 32h, tubeless ready
    • Spokes
      DT Swiss Factory J -Bend
    • Tire Size
      2.5
    • Wheel Size
      29
    • Hubs
      (F) Formula, 15x110mm thru-axle / (R) SRAM MTH 700, 12x148mm, XD Driver
    • Tires
      (F) Maxxis Assegai, 29x2.5", 3C compound, EXO+ puncture protection, tubeless ready, (R) Maxxis Minion DHR II, 29x2.4", EXO+, tubeless ready
    • Front Tire
      Maxxis Assegai, 29x2.5", 3C compound, EXO+ puncture protection, tubeless ready
    • Rear Tire
      Maxxis Minion DHR II, 29x2.4", EXO+, tubeless ready

    Components

    • Handlebar
      Cannondale 1 Riser, Carbon, 30mm rise, 8° sweep, 5° rise, 780mm
    • Stem
      FSA Grid 35, 35mm
    • Grips
      Cannondale TrailShroom
    • Saddle
      Fabric Scoop Shallow Elite, hollow cro-mo rails
    • Seatpost
      Cannondale DownLow Dropper w/ Matchmaker lever, 31.6, 125mm (S), 150mm (M-XL)

    Extra

    • Extra 1
      Jekyll Custom Fender

    Please note that, based on component availability and other factors, specifications are subject to change without notice.

    Geometry

    More Jekyll

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    SEE THE COLLECTION