2015 Jekyll 27.5 4

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OVERDO IT.

The most successful Enduro platform in the world evolves into an all-new race weapon with the 2015 Jekyll. Working with Enduro World Champion Jerome Clementz, we made his winning bike even winning-er with all-new geometry, SuperMax front suspension, a new Fox DYAD rear shock tune with increased travel, and of course, 27.5” wheels.

You don’t have to be Jerome to appreciate its perfect-for -Enduro dual nature - you just have to want the most versatile all-mountain bike out there.

Jekyll is:

  • An adept climber and aggressive descender.
  • True two-bikes-in one performance that no other all-mountain bike can match.
  • The perfect enduro machine.
  • Rider profile:

    Enduro racers, or all-mountain shredders who want to climb fast, but want to descend even faster across the whole range of mountain terrain.

    TRAVEL

    90mm to 150mm on-the-fly adjustable rear travel. (*some models have 150mm travel X-Fusion P1RL pull shock with platform lockout.)

    DYAD RT2

    The same two-shocks-in-one DYAD technology found on the other OverMountain bikes, but with shock stroke, air spring volumes and damping created specifically for the Jekyll.

    ATTITUDE ADJUST

    Switch between modes on the DYAD and the bike’s geometry changes too. Steeper and more nimble in Elevate mode, lower and more stable in Flow mode.

    BALLISTEC CARBON / SMARTFORMED ALLOY

    Using fibers developed by the military for ballistic armoring, this high-strength carbon construction process yields a frame that’s lighter than aluminum and pound-for-pound stronger than steel. The alloy versions use our ultra sophisticated SmartFormed aluminum construction for a frame that’s light and strong.

    ECS-TC SYSTEM

    Clamped, 15mm thru-axles in the shock linkage and swingarm pivot, as well as double bearings at the rear dropouts eliminate flex and provide unmatched center-stiffness for complete control.
    Frame

    JEKYLL 27.5(650B), 160/95MM, SMARTFORMED ALLOY, BB30, ISCG03, 1.5 SI HEADTUBE

    Fork

    ROCKSHOX PIKE RC 27.5, 160MM, SOLO AIR, 15MM MAXLE, TAPERED STEERER

    Crank

    SHIMANO DEORE HOLLOWTECH II 40/30/22

    Bottom Bracket

    SHIMANO DEORE W/ WHEELS MFG ADAPTER

    Shifters

    SHIMANO SLX W/ I-SPEC

    Cog Set

    SUNRACE 11-36 10-SPEED

    Chain

    KMC X10 10-SPEED

    Front Derailleur

    SHIMANO SLX DIRECT MOUNT

    Rear Derailleur

    SHIMANO SLX SHADOW PLUS

    Rims

    WTB ST I23 TCS TUBELESS READY 27.5INCH

    Hubs

    FORMULA DC-51 15MM THRU AXLE FRONT DHG 142X12MM REAR

    Tires

    SCHWALBE HANS DAMPF PERFORMANCE 650X2.35INCH FRONT NOBBY NIC 650X2.25INCH REAR TUBELESS READY

    Pedals

    N/A

    Brake

    SHIMANO SLX 180/180MM

    Handlebar

    CANNONDALE C3 RISER 6061 DOUBLE-BUTTED ALLOY 740X18MM

    Stem

    CANNONDALE C1 1-1/8INCH 31.8 5 DEG.

    Headset

    TANGE SEIKI 1-1/8 TO 1.5INCH INTEGRATED

    Grips

    CANNONDALE DUAL LOCKING GRIPS

    Saddle

    WTB SILVERADO COMP

    Seat Post

    CANNONDALE C3 6061 ALLOY 31.6X350MM (S M) 400MM (L X)

    Rear Shock

    FOX DYAD RT2 160/95MM ADJ. TRAVEL 2015 TUNE

    Extras

    HIGH PRESSURE SHOCK PUMP