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    MSRP
    $799
    Where to Buy
    $1

    At

    Category
    Endurance
    Weight
    21.2 lbs
    3.0
    Frame
    Aluminum
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Shimano Tiagra Rim
    Tiagra
    Drivetrain
    2 × 10
    Brand Site

    polygonbikes.com

    Summary
    The Polygon STRATTOS S4 is an aluminum frame endurance bike with mid-range components and shimano tiagra rim brakes.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    STRATTOS S4
    Other Endurance 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)

    36 mph

    STRATTOS S4

    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

    Fork

    ACX ALL-ROUND, TAPER 1-1/8" TO 1-1/2"

    Shock

    -

    Bottom Bracket

    SHIMANO BSA THREADED FOR 2-PIECE CRANKSET

    Headset

    ZERO STACK (ZS) SEALED BEARING FOR TAPER HEAD TUBE, IS 42/28.6 | IS 52/40

    Stem

    ENTITY SPORT ALLOY, EXT: 90mm (XS, S) / 100mm (M, L) / 110mm (XL), BAR BORE: 31.8mm, RISE/DROP: 7degree

    Handlebar

    ENTITY SPORT ALLOY, W: 400mm (XS, S, M) / 420mm (L, XL), BAR BORE: 31.8mm, RISE/DROP: 124mm, BEND/REACH: 80mm

    Saddle

    ENTITY, STEEL ø 7mm

    Seatpost

    ENTITY SPORT ALLOY, DXL: 27.2 x 350mm, OFFSET: 15mm

    TypeRigid

    Pedals

    -

    Groupset
    Rear Derailleur

    SHIMANO TIAGRA RD-4700-SS DIRECT ATTACH

    Front Derailleur

    Shimano Tiagra FD-4700-F

    Crank

    SHIMANO TIAGRA FC-4700 50/34T, CRANK ARM: 170mm (XS, S, M) / 172.5mm (L, XL)

    Shifters

    SHIMANO TIAGRA ST-4700, 2x10-SPEED DUAL CONTROL LEVER

    Cassette

    SHIMANO CS-HG500 12-28T SPROCKET

    Chain

    KMC X10

    Brakes

    SHIMANO TIAGRA BR-4700

    TypeShimano Tiagra Rim

    Brake Levers

    SHIMANO TIAGRA ST-4700

    Wheels
    Rims

    700C

    Front Hub

    Alloy QRx100mm 32H

    Rear Hub

    Alloy QRx135mm 32H

    Tires

    PERFORMANCE TIRE 700x28C​

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