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    MSRP
    $999
    Where to Buy
    $1

    At

    Category
    Endurance
    Weight
    20.3 lbs
    3.3
    Frame
    Aluminum
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Shimano 105 Rim
    105
    Drivetrain
    2 × 11
    Brand Site

    polygonbikes.com

    Summary
    The Polygon STRATTOS S5 is an aluminum frame endurance bike with upper mid-range components and shimano 105 rim brakes.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    STRATTOS S5
    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 S5

    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 BB-RS500

    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), BB: 31.8mm, R/D: 124mm, B/R: 80mm

    Saddle

    ENTITY, STEEL ø 7mm

    Seatpost

    ENTITY SPORT ALLOY, DXL: 27.2 x 350mm

    TypeRigid

    Pedals

    ALLOY CAGE & BODY W/ REFLECTOR

    Groupset
    Rear Derailleur

    SHIMANO 105 RD-R7000-SS DIRECT ATTACH

    Front Derailleur

    Shimano 105 FD-R7000 Braze-On

    Crank

    SHIMANO 105 FC-R7000 50/34T, 170mm (XS, S, M) / 172.5mm (L, XL)

    Shifters

    SHIMANO 105 ST-R7000, 2x11-SPEED

    Cassette

    SHIMANO 105 CS-R7000 11-30T

    Chain

    KMC X11-1

    Brakes

    SHIMANO 105 BR-R7000

    TypeShimano 105 Rim

    Brake Levers

    SHIMANO 105 ST-R7000

    Wheels
    Rims

    ENTITY XL3

    Front Hub

    Novatec A171SB, QR x 100mm, 28H Sealed Bearings

    Rear Hub

    Novatec F172SB QR x 130 mm, 28H Sealed Bearings, 11-Speed

    Tires

    PERFORMANCE TIRE 700x28C

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