Bike Comparison
    MSRP
    $3,350
    Where to Buy
    $1

    At

    Category
    Crosscountry
    Weight
    24.5 lbs
    5.8
    Carbon
    Fork
    Cannondale Lefty Ocho
    Wheels
    Aluminum
    29″
    Brakes
    Hydraulic Disc
    Groupset
    NX Eagle, X1
    Drivetrain
    1 × 12
    Suspension
    Hardtail
    Front Travel
    100mm
    Brand Site

    cannondale.com

    Summary
    The Cannondale F-Si Carbon 4 is a 29″ carbon frame hardtail crosscountry bike with high-end components.
    Similar Bikes
    Accessories
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    27 mph

    F-Si Carbon 4

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Frame

    BallisTec Carbon, SAVE, PF30-83, tapered head tube, Speed Release 12mm thru axle, Ai Offset

    BB StandardPF30, 83mm, Press Fit

    ColorAlpine

    Fork

    Lefty Ocho, 100mm, Chamber Damper with remote lockout, OppO Spring System, tapered steerer, 55mm offset

    Bottom Bracket

    SRAM DUB PF30 MTB83

    Headset

    Integrated, 1-1/8 to 1.5", sealed angular contact bearings (Integrated steer stop size small and extra small only)

    Stem

    Cannondale 3, 6061 Alloy, 31.8, 7°

    Handlebar

    Cannondale 2 Flat, butted 2014 Alloy, 31.8mm, 3° rise, 8° sweep, 760mm

    Saddle

    Fabric Scoop Shallow Sport, steel rails

    Seatpost

    Cannondale C3, 6061 Alloy, 27.2 x 350mm (S), 400mm (M-XL)

    Pedals

    Not included

    Grips

    Fabric FunGuy

    Groupset
    Rear Derailleur

    SRAM NX Eagle

    Crank

    SRAM X1-1000 Eagle DUB, 34T, Ai offset

    Shifters

    SRAM NX Eagle, 12-speed

    Cassette

    SRAM SX Eagle, 11-50, 12-speed

    Chain

    SRAM SX Eagle, 12-speed

    Brakes

    Shimano MT500 hydraulic disc, 160/160mm RT54 rotors

    Brake Levers

    Shimano MT500 hydraulic disc

    Wheels
    Rims

    WTB STX i23 TCS, 32h, tubeless ready

    Spokes

    DT Swiss Competition

    Front Hub

    Lefty 60

    Rear Hub

    Shimano MT400 12x148

    Tires

    (F) Schwalbe Racing Ray Performance, 29 x 2.25", Addix Compound, tubeless ready, (R) Schwalbe Racing Ralph Performance, 29 x 2.25", Addix Compound, tubeless ready

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