Bike Comparison
    MSRP
    $1,890
    $2,425
    Where to Buy
    $1

    At

    $1

    At

    Category
    FitnessFitness
    5.7
    7.4
    CarbonCarbon
    Fork
    CarbonCarbon
    Wheels
    AluminumAluminum
    Wheel Size
    700c700c
    Brakes
    Hydraulic DiscHydraulic Disc
    Groupset
    Tiagra, FSAUltegra, 105
    Drivetrain
    2 × 102 × 11
    Brand Site

    cannondale.com

    cannondale.com

    Summary
    The Cannondale Synapse Carbon Disc Tiagra Flatbar and Cannondale Synapse Carbon Disc Ultegra Flatbar are both 700c carbon frame fitness bikes with hydraulic disc brakes. The Synapse Carbon Disc Ultegra Flatbar has better components and higher gearing.
    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)

    38 mph

    Synapse Carbon Disc Tiagra Flatbar

    39 mph

    Synapse Carbon Disc Ultegra Flatbar

    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

    Synapse Disc Asymmetric, Carbon, Di2 ready, SAVE, BB30a, flat mount, 12mm thru axle

    BB StandardPF30, Press Fit

    Synapse Disc Asymmetric, Carbon, Di2 ready, SAVE, BB30a, flat mount, 12mm thru axle

    BB StandardPF30, Press Fit

    Fork

    Synapse Disc Asymmetric, Carbon, SAVE, integrated crown race, 12x100mm thru-axle (S/M): 1-1/8" - 1-1/4" tapered steerer, 55mm rake, (L/XL): 1-1/8" - 1-3/8" tapered steerer, 45mm rake

    Synapse Disc Asymmetric, Carbon, SAVE, integrated crown race, 12x100mm thru-axle (S/M): 1-1/8" - 1-1/4" tapered steerer, 55mm rake, (L/XL): 1-1/8" - 1-3/8" tapered steerer, 45mm rake

    Bottom Bracket

    Cannondale Alloy PressFit30

    Cannondale Alloy PressFit30

    Headset

    Synapse Si, 25mm Alloy top cap

    Synapse Si, 25mm Alloy top cap

    Stem

    Cannondale C3, 6061 Alloy, 31.8, 7-degree

    Cannondale C3, 6061 Alloy, 31.8, 7-degree

    Handlebar

    Cannondale C3 Flat, 6061 Alloy, 10-degree back, 3-degree rise

    Cannondale C3 Flat, 6061 Alloy, 10-degree back, 3-degree rise

    Saddle

    Fabric Scoop Radius Sport, steel rails

    Fabric Scoop Radius Sport, steel rails

    Seatpost

    Cannondale C3, 6061 Alloy, 25.4 x 350mm (44-56), 400mm (58-61)

    Cannondale C3, 6061 Alloy, 25.4 x 350mm (44-56), 400mm (58-61)

    Pedals

    Not Included

    Not Included

    Grips

    Cannondale Ergo Fitness Dual Density, Lock-on

    Cannondale Ergo Fitness Dual Density, Lock-on

    Groupset
    Rear Derailleur

    Shimano Tiagra GS

    Shimano Ultegra GS

    Front Derailleur

    Shimano Tiagra, braze-on

    Shimano 105, braze-on

    Crank

    FSA Omega Alloy, 48/32

    Cannondale Si, BB30a w/ FSA rings, 50/34

    Shifters

    Shimano Tiagra FB, 2x10

    Shimano RS700 FB, 2x11

    Cassette

    Shimano HG500, 11-32, 10-speed

    Shimano 105, 11-32, 11-speed

    Chain

    KMC X10, 10-speed

    Shimano HG601, 11-speed

    Brakes

    Shimano MT200 hydro disc, 160/160mm RT26 rotors

    Shimano MT201 hydro disc, 160/160mm RT26 rotors

    Brake Levers

    Shimano MT200 hydro disc

    Shimano MT201 hydro disc

    Wheels
    Rims

    RD 3.0, 28h

    RD 3.0, 24h front, 28h

    Spokes

    Stainless Steel, 14g

    Stainless Steel, 14g

    Front Hub

    Formula RX-512 12x100 front, RX-142 12x142 rear

    Formula RX-512 12x100 front, RX-142 12x142 rear

    Rear Hub

    Formula RX-512 12x100 front, RX-142 12x142 rear

    Formula RX-512 12x100 front, RX-142 12x142 rear

    Tires

    Schwalbe Lugano, K-Guard, 700 x 28c

    Schwalbe Lugano, K-Guard, 700 x 28c

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