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    MSRP
    $1,559
    Where to Buy
    $1

    At

    Category
    Gravel
    4.7
    Frame
    Aluminum
    Carbon
    Wheels
    Aluminum
    Wheel Size
    650b
    Shimano GRX 800 Hydraulic Disc
    GRX 800
    Drivetrain
    1 × 11
    Brand Site

    polygonbikes.com

    Summary
    The Polygon BEND R5 is an aluminum frame gravel bike with high-end components and shimano grx 800 hydraulic disc brakes.

    Ask 99 Spokes

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    BEND R5
    Other Gravel 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)

    28 mph

    BEND R5

    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

    GRAVEL ALX W/ FLATMOUNT, CARRIER READY

    BB StandardBSA, 68mm, Threaded

    ColorCharcoal Brown

    Fork

    CARBON RIGID FORK W/FLATMOUNT - CARRIER & FENDER READY

    Shock

    -

    Bottom Bracket

    THREADED BB

    Stem

    ENTITY EXPERT, ALLOY

    Handlebar

    ENTITY EXPERT, ALLOY

    Saddle

    ENTITY SADDLE

    Seatpost

    ALLOY DROPPER 110mm

    TypeDropper

    Pedals

    -

    Groupset
    Rear Derailleur

    SHIMANO GRX RD-RX812 SHADOW+

    Crank

    ALLOY 2-PIECE CRANKSET 38T

    Shifters

    SHIMANO GRX ST-RX810, 1x11 SPEED TRIGGER

    Cassette

    SHIMANO SLX CS-M7000 11-42T

    Chain

    KMC X11-1

    Brakes

    SHIMANO RX810 HYDRAULIC DISC BRAKE

    TypeShimano GRX 800 Hydraulic Disc

    Wheels
    Rims

    ALLOY DOUBLE WALL WHEELSET 32H

    Tires

    PERFORMANCE TIRE 650X47C TUBELESS READY

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