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    MSRP
    ($1,340)
    Where to Buy
    $1

    At

    Category
    Crosscountry
    4.2
    Frame
    Aluminum
    Suntour XCR Air
    Wheels
    Aluminum
    Wheel Size
    27.5″ / 29″
    Shimano Hydraulic Disc
    Deore
    Drivetrain
    1 × 10
    Brand Site

    orbea.com

    Summary
    The Orbea ONNA 20 is a 27.5″ / 29″ aluminum frame hardtail crosscountry bike with upper mid-range components.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Handling
    nimblestable
    ONNA 20
    Other Crosscountry 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)

    24 mph

    ONNA 20

    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

    Orbea Onna Alloy, Dropout 9x135, BSA BB, Internal cable routing

    BB StandardBSA, 73mm, Threaded

    ColorsViolet Blue - White (Gloss); Terracotta Red (Matt) - Green (Gloss); Black (Gloss-Matt)

    Fork

    SR Suntour XCR Air Lor 100mm QR

    Spring TypeAir

    Bottom Bracket

    BSA, 73mm, threaded

    Headset

    1"-1/2 Semi-Integrated

    Stem

    Alloy 31.8mm interface 7º

    Handlebar

    Alloy Flat 31.8mm 720mm

    Saddle

    Selle Royal 2058 DRN

    Seatpost

    Alloy 27.2 Offset 0

    TypeRigid

    Pedals

    VP-537 Black

    Groupset
    Rear Derailleur

    Shimano Deore M5120 SGS Shadow Plus

    Crank

    Alloy forged 30t

    Shifters

    Shimano Deore M4100

    Cassette

    Sun Race 11-46t 10-Speed

    Chain

    KMC X10

    Brakes

    Shimano MT200 Hydraulic Disc

    TypeShimano Hydraulic Disc

    Wheels
    Rims

    Orbea Black Rock 23c Disc

    Tires

    Kenda K1153 2.35" 30TPI

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