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    Strattos S8 Disc2021 Polygon
    Recommended
    MSRP
    ($2,255)
    Where to Buy
    —
    $1

    At

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

    bicyclesonline.com.au

    Summary
    		The Polygon Strattos S8 Disc is a carbon frame endurance bike with high-end components and 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 Disc
    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 Disc

    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 S8 Disc2021 Polygon
    Frame

    ALX Performance Carbon, PressFit BB89, Internally Routed Cables, Flat Mount Disc, Di2 Ready, 12x142mm Thru-Axle

    Fork

    ACX Performance Carbon, 12x100mm Thru-Axle, Tapered Steerer, Flat Mount Disc

    Bottom Bracket

    Shimano SM-BB71-41B

    Headset

    Zero Stack (ZS) Sealed Bearing For Taper Head Tube, IS 42/28.6 | IS 52/40

    Stem

    Entity Expert, Alloy, 31.8mm Bar Bore

    Handlebar

    Entity Expert, Alloy

    Saddle

    Entity Flux 2, Crmo Rail

    Seatpost

    Entity Expert, Alloy, 27.2x350mm, 15mm Offset

    Type: Rigid

    Pedals

    Not included

    Groupset
    Rear Derailleur

    Shimano Ultegra RD-R8000 SS

    Front Derailleur

    Shimano Ultegra FD-R8000

    Crank

    Shimano Ultegra FC-R8000 50x34T

    Shifters

    Shimano Ultegra ST-R8020, 2x11

    Cassette

    Shimano Ultegra CS-R8000, 11-28T, 11-speed

    Chain

    KMC X-11

    Brakes

    Integrated with shifter

    Type: Hydraulic Disc

    Brake Levers

    Integrated with shifter

    Wheels
    Rims

    Entity XL3 Disc, 19mm Internal Width, Tubeless Ready*

    Front Hub

    Sealed Bearing Alloy, 24H, 6-Bolt, 12x100mm Thru-Axle

    Rear Hub

    Sealed Bearing Alloy, 24H, 6-Bolt, 12x142mm Axle

    Tires

    Schwalbe One Addix, Tubeless Ready, 700x28C

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