Bike Comparison
    MSRP
    $1,699
    $1,799
    $1,999
    $3,999
    Where to Buy
    $1

    At

    $1

    At

    $1

    At

    $1

    At

    Category
    TriathlonAeroAeroAero
    Weight
    19.1 lbs18.4 lbs18.5 lbs17.0 lbs
    3.9
    3.9
    5.1
    6.3
    CarbonCarbonCarbonCarbon
    Fork
    CarbonCarbonCarbonCarbon
    Wheels
    AluminumAluminumAluminumCarbon
    Wheel Size
    700c700c700c700c
    Brakes
    RimRimRimRim
    Groupset
    105, microSHIFT105UltegraDura-Ace, FSA
    Drivetrain
    2 × 112 × 112 × 112 × 11
    Brand Site

    kestrelbicycles.com

    kestrelbicycles.com

    kestrelbicycles.com

    kestrelbicycles.com

    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    TALON X SHIMANO 105
    TALON X SHIMANO ULTEGRA
    TALON X SHIMANO DURA ACE
    Other Aero bikes
    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)

    39 mph

    TALON X SHIMANO 105 TRI

    39 mph

    TALON X SHIMANO 105

    39 mph

    TALON X SHIMANO ULTEGRA

    41 mph

    TALON X SHIMANO DURA ACE

    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

    Kestrel Super Light (KSL) 800K high-modulus carbon fiber, PF30 BB

    BB StandardPF30, Press Fit

    Kestrel Super Light (KSL) 800K high-modulus carbon fiber, PF30 BB

    BB StandardPF30, Press Fit

    Kestrel Super Light (KSL) 800K high-modulus carbon fiber, PF30 BB

    BB StandardPF30, Press Fit

    Kestrel Super Light (KSL) 800K high-modulus carbon fiber, PF30 BB

    BB StandardPF30, Press Fit

    Fork

    KSL Carbon, 1 1/8" - 1 1/2" tapered carbon steerer

    KSL Carbon, 1 1/8" - 1 1/2" tapered carbon steerer

    KSL Carbon, 1 1/8" - 1 1/2" tapered carbon steerer

    KSL Carbon, 1 1/8" - 1 1/2" tapered carbon steerer

    Bottom Bracket

    Praxis PF30 Conversion

    Praxis PF30 Conversion

    Praxis PF30 Conversion

    FSA PF30

    Headset

    FSA integrated 1 1/8" top, 1 1/2" bottom

    FSA integrated 1 1/8" top, 1 1/2" bottom

    FSA integrated 1 1/8" top, 1 1/2" bottom

    FSA integrated 1 1/8" top, 1 1/2" bottom

    Stem

    Oval Concepts 313, 3D-forged 6061 stem body, +/-7°

    Oval Concepts 313, 3D-forged 6061 stem body, +/-7°

    Oval Concepts 313, 3D-forged 6061 stem body, +/-7°

    Oval Concepts 707, 31.8mm, +/-6

    Handlebar

    Oval Concepts 750 6061 alloy base bar, Oval Concepts 750 6061 alloy clip-on

    Oval Concepts 310 Ergo, 6061 alloy, 31.8mm clamp, 133mm drop, 4° sweep

    Oval Concepts 310 Ergo, 6061 alloy, 31.8mm clamp, 133mm drop, 4° sweep

    Kestrel KSL Aero Carbon, 31.8mm

    Saddle

    Oval Concepts 344, Steel rail

    Oval Concepts 344, Steel rail

    Oval Concepts 344, Steel rail

    Oval Concepts 534, Cromo rail

    Pedals

    N/A

    N/A

    N/A

    N/A

    Groupset
    Rear Derailleur

    Shimano 105, 11-speed

    Shimano 105, 11-speed

    Shimano Ultegra, 11-speed

    Shimano Dura-Ace, 11-speed

    Front Derailleur

    Shimano 105, braze-on

    Shimano 105, braze-on

    Shimano Ultegra, braze-on

    Shimano Dura-Ace, braze-on

    Crank

    Oval 300, 50/34T

    Oval 300, 50/34T

    Oval 300, 50/34T

    FSA SLK Light, BB386EVO, 52/36T

    Shifters

    Microshift BS-A11 bar-end, 11-speed

    Shimano 105 STI, 11-speed

    Shimano Ultegra STI, 11-speed

    Shimano Dura-Ace STI, 11-speed

    Cassette

    SunRace, 11-28T, 11-speed

    SunRace, 11-28T, 11-speed

    SunRace, 11-28T, 11-speed

    Shimano Ultegra, 11-28T, 11-speed

    Chain

    KMC X11 w/MissingLink, 11-speed

    KMC X11 w/MissingLink, 11-speed

    KMC X11 w/MissingLink, 11-speed

    KMC X11EL w/MissingLink, 11-speed

    Brakes

    Rim

    Rim

    Rim

    Rim

    Brake Levers

    Oval Concepts 701, forged alloy lever

    Shimano 105 STI

    Shimano Ultegra STI

    Shimano Dura-Ace STI

    Wheels
    Rims

    Oval Concepts 327, 700c 20/24H rims

    Oval Concepts 327, 700c 20/24H rims

    Oval Concepts 527, 700c 18/24H rims

    Kestrel KSL55 Carbon, 700c 16/24H 55mm aero carbon rim

    Tires

    Vittoria Zaffiro Pro, 700 x 25c, folding

    Vittoria Zaffiro Pro, 700 x 25c, folding

    Vittoria Zaffiro Pro, 700 x 25c, folding

    Vittoria Rubino Pro, 700 x 25c, folding

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