Bike Comparison
    F-Si Carbon 22021 Cannondale
    Recommended
    MSRP
    $5,550
    Where to Buy
    —
    $1

    At

    Category
    		Crosscountry
    Weight
    		20.9 lbs
    7.1
    Frame
    		Carbon
    Fork
    		Cannondale Lefty Ocho Carbon
    Wheels
    		Carbon
    Wheel Size
    		29″ / 29″
    Brakes
    		Hydraulic Disc
    Motor
    Battery
    Groupset
    		XTR, XT
    Drivetrain
    		1 × 12
    Suspension
    		Hardtail
    Front Travel
    		100mm
    Brand Site

    cannondale.com

    Summary
    		The Cannondale F-Si Carbon 2 is a 29″ / 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)

    29 mph

    F-Si Carbon 2

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    F-Si Carbon 22021 Cannondale
    Frame

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

    BB Standard: PF30, Press Fit

    Color: Mercury

    Fork

    Lefty Ocho Carbon, 100mm, Chamber Damper with remote lockout, OppO Spring System, tapered steerer, 55mm offset (29"), 50mm offset (27.5)

    Bottom Bracket

    Cannondale Alloy PressFit30

    Headset

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

    Stem

    Cannondale 2, 6061 Alloy, 31.8, 7°

    Handlebar

    Cannondale 1 Flat, Carbon, 31.8mm, 9° back, 760mm

    Saddle

    Prologo Dimension NDR, Tirox rails

    Seatpost

    Cannondale 2, UD Carbon, 27.2 x 400mm

    Pedals

    Not included

    Grips

    ESI Chunky Silicone, 32mm dia.

    Groupset
    Rear Derailleur

    Shimano XTR

    Crank

    HollowGram, BB30a, OPI SpideRing, 34T, Ai offset

    Shifters

    Shimano XT, 12-speed

    Cassette

    Shimano XT, 10-51, 12-speed

    Chain

    Shimano XT, 12-speed

    Brakes

    Shimano XT hydraulic disc, 160/160mm XT rotors

    Brake Levers

    Shimano XT hydraulic disc

    Wheels
    Rims

    HollowGram 25, Superlight Hi-Impact Carbon, 28h, 25mm IW, tubeless ready

    Spokes

    HollowGram, 2.0/1.8/2.0, straight-pull

    Front Hub

    (F) HollowGram Lefty 60 / (R) HollowGram w/DT Swiss Star Ratchet internals, 12x148mm

    Rear Hub

    (F) HollowGram Lefty 60 / (R) HollowGram w/DT Swiss Star Ratchet internals, 12x148mm

    Tires

    (F) Schwalbe Racing Ray EVO, 29 x 2.25", SnakeSkin, Addix Speedgrip, tubeless ready, (R) Schwalbe Racing Ralph EVO, 29 x 2.25", SnakeSkin, Addix Speed, tubeless ready

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