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    MSRP
    ($1,610)
    Where to Buy
    $1

    At

    Category
    Gravel
    Weight
    23.1 lbs
    3.3
    Frame
    Aluminum
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Shimano GRX 400 Hydraulic Disc
    GRX 400
    Drivetrain
    2 × 10
    Brand Site

    boardmanbikes.com

    Summary
    The Boardman ADV 8.9 Orange is an aluminum frame gravel bike with mid-range components and shimano grx 400 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
    ADV 8.9 Orange
    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)

    36 mph

    ADV 8.9 Orange

    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

    Triple Butted 6061 Aluminium with hidden welds, 142x12mm Thru Axle

    Fork

    C7 Carbon with Tapered Steerer - 100x12mm Thru Axle

    Bottom Bracket

    Prowheel, PW-BB68+

    Headset

    FSA No.42 - ACB, Integrated

    Stem

    Boardman Alloy, 31.8mm clamp

    Handlebar

    Boardman Alloy, 31.8mm clamp, 70mm reach, 120mm drop, 6 degree flare

    Saddle

    Boardman ADV

    Seatpost

    Boardman Alloy, 31.6mm

    TypeRigid

    Pedals

    Alloy, Cage

    Groupset
    Rear Derailleur

    Shimano GRX RD-RX400, 10 Speed

    Front Derailleur

    Shimano GRX FD-RX400, Double

    Crank

    Prowheel, 30/46T

    Shifters

    Shimano GRX ST-RX400, 2x10 Speed

    Cassette

    Shimano CS-HG50, 10 Speed, 11-36T

    Chain

    KMC X10

    Brakes

    Shimano BR-RX400, Hydraulic, 160mm Disc Rotor

    TypeShimano GRX 400 Hydraulic Disc

    Wheels
    Rims

    Boardman Asymmetric Adventure Tubeless Ready Rims

    Front Hub

    Formula RX-512 front, RX-142 rear

    Rear Hub

    Formula RX-512 front, RX-142 rear

    Tires

    Goodyear Connector, 700x40mm, Tubeless Ready

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