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    Strattos S82021 Polygon
    Recommended
    MSRP
    $2,299
    Where to Buy
    —
    $1

    At

    Category
    		Endurance
    Weight
    		17.4 lbs
    6.2
    Frame
    		Carbon
    		Carbon
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		Shimano Ultegra Hydraulic Disc
    		Ultegra
    Drivetrain
    		2 × 11
    Brand Site

    bikesonline.com

    Summary
    		The Polygon Strattos S8 is a carbon frame endurance bike with high-end components and shimano ultegra hydraulic disc brakes.

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    Similar Bikes
    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    Strattos S8
    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 S8

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Strattos S82021 Polygon
    Frame

    ACX All-Round UCI Approved

    Fork

    ACX All-Round UCI Approved

    Bottom Bracket

    Shimano SM-BB71-41B

    Headset

    Zero Stack (ZS) Sealed Bearing for Taper Head Tube

    Stem

    Entity Expert Alloy

    Handlebar

    Entity Sport Alloy

    Saddle

    Entity Flux2, CR-MO Rail

    Seatpost

    Entity Xpert Alloy

    Type: Rigid

    Groupset
    Rear Derailleur

    Shimano Ultegra RD-R8000 SS Direct Attach

    Crank

    Shimano Ultegra FC-R8000 50/34T

    Shifters

    Shimano Ultegra ST-R8020, 2X11-Speed Dual Control Lever

    Cassette

    Shimano Ultegra CS-R8000, 11-28T

    Chain

    KMC X-11-1

    Brakes

    Shimano Ultegra Hydraulic Disc

    Type: Shimano Ultegra Hydraulic Disc

    Wheels
    Rims

    Entity XL3 Tubeless Ready Rims, Sealed Bearing Alloy Hubs, Thru Axle F/R: 100x12mm/142x12mm (tubeless tape and valve are not included)

    Tires

    Schwalbe One Addix TLE, 700x28C

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