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    MSRP
    $689
    Where to Buy
    $1

    At

    Category
    Endurance
    Weight
    21.6 lbs
    2.8
    Frame
    Aluminum
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Tektro Rim
    Sora
    Drivetrain
    2 × 9
    Brand Site

    polygonbikes.com

    Summary
    The Polygon STRATTOS S3 is an aluminum frame endurance bike with mid-range components and tektro rim brakes.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    STRATTOS S3
    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)

    39 mph

    STRATTOS S3

    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

    ColorBrown

    Fork

    LIGHT WEIGHT CARBON FORK

    Bottom Bracket

    SHIMANO BSA THREADED 68mm FOR 2-PIECE CRANKSET

    Headset

    ZERO STACK (ZS) SEALED BEARING FOR STRAIGHT HEAD TUBE, ZS 44/28.6 | ZS 44/30

    Stem

    Entity OE Alloy, 31.8mm,10°

    Handlebar

    POLYGON SPORT ALLOY, W: 400mm (XS, S, M) / 420mm (L, XL), BB: 31.8mm, R/D: 124mm, B/R: 80mm

    Saddle

    BLACK, STEEL ø 7mm

    Seatpost

    POLYGON SPORT ALLOY, DxL: 27.2 x 350mm

    TypeRigid

    Pedals

    ALLOY CAGE & BODY W/ REFLECTOR

    Groupset
    Rear Derailleur

    SHIMANO SORA RD-R3000-SS DIRECT ATTACH

    Front Derailleur

    Shimano Sora FD-R3000 Band-Type 31.8mm

    Crank

    SHIMANO SORA FC-R3000 50/34T

    Shifters

    SHIMANO SORA ST-R3000, 2x9-SPEED DUAL CONTROL LEVER

    Cassette

    SUNRACE CSM96.9AS 11-28T

    Chain

    KMC X9

    Brakes

    TEKTRO R315

    TypeTektro Rim

    Brake Levers

    SHIMANO SORA ST-R3000

    Wheels
    Rims

    ALLOY DOUBLE WALL 622-15 32H FOR TYRE 622-20/35 W/ CNC

    Front Hub

    ALLOY QRx100mm 32H

    Rear Hub

    ALLOY QRx130mm 32H

    Tires

    PERFORMANCE TIRE 700x28C

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