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    MSRP
    $1,249
    Where to Buy
    $1

    At

    Category
    Gravel
    2.7
    Frame
    Aluminum
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Tektro Mechanical Disc
    Tiagra
    Drivetrain
    2 × 10
    Brand Site

    polygonbikes.com

    Summary
    The Polygon PATH X4 is an aluminum frame gravel bike with mid-range components and tektro mechanical disc brakes.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    PATH X4
    Other Gravel 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)

    38 mph

    PATH X4

    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

    aluminum

    BB StandardBSA, 68mm, Threaded

    ColorChreme

    Fork

    CARBON RIGID, FULL CARBON

    Bottom Bracket

    PRAXIS BSA 68mm

    Headset

    INTEGRATED HEADSET W/ SEALED BEARING, IS 42/28.6 / IS 52/40

    Stem

    Entity Sport, 31.8mm

    Handlebar

    ENTITY SPORT, W: 420mm (S/M) / 440mm (L/XL), BB: 31.8mm, R/D: 125mm

    Saddle

    ENTITY, STEEL ø7mm

    Seatpost

    ENTITY SPORT, 27.2x350mm

    TypeRigid

    Pedals

    Sold Separately

    Groupset
    Rear Derailleur

    SHIMANO TIAGRA RD-4700 10-SPEED

    Crank

    PRAXIS ALBA 48-32T

    Shifters

    SHIMANO TIAGRA ST-4700, 2x10-SPEED BRIFTER

    Cassette

    SHIMANO TIAGRA CS-HG500 10-SPEED 11-34T

    Chain

    KMC X10 10-SPEED

    Brakes

    TEKTRO MD-C550 FLAT

    TypeTektro Mechanical Disc

    Brake Levers

    SHIMANO TIAGRA ST-4700

    Wheels
    Rims

    ALLOY DOUBLE WALL

    Spokes

    STAINLESS 14G

    Front Hub

    ALLOY 12x100mm 32H 6B

    Rear Hub

    ALLOY 12x142 32H 6B FOR CASSETE SPROCKET

    Tires

    Vee Tire Co Speedster, 700x35C, DCC Compound, Tubeless ready

    Disc Rotors

    TEKTRO 160mm 6B

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