Bike Comparison
    MSRP
    $3,299
    Where to Buy
    $1

    At

    Category
    Endurance, E-Bike
    3.7
    Aluminum
    Fork
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Clearance
    40c
    Brakes
    Hydraulic Disc
    hub-drive
    Groupset
    GRX 800, GRX 600
    Drivetrain
    1 × 11
    Brand Site

    orbea.com

    Summary
    The Orbea GAIN D31 20mph is an aluminum frame endurance e-bike with upper mid-range components and hydraulic disc brakes.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    GAIN D31 20mph
    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)

    31 mph

    GAIN D31 20mph

    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 Gain Hydro, Aluminum 6000 series, Orbea Tube Shaping, Flat Mount Disc Brakes, 135x9 QR, Carrier and Mudguards compatible, max 700x40C, Inner Cable routing, Ebikemotion X35 specific, integrated battery, in

    Tire Clearance40c

    ColorsBlack (Matte-Gloss); White (Gloss); Green-Red (Gloss); Turquoise - Orange (Gloss)

    Fork

    Speed 400mm Carbon Flat mount

    Headset

    VP-Z104PD 1-1/8" Semi-Cartridge

    Stem

    OC1 31.8mm interface -7º

    Handlebar

    OC1 All Road, reach 80mm, drop 125mm, flare 12º

    Saddle

    Selle Royal Asphalt GR

    Seatpost

    OC2 Carbon 27.2 Offset 20

    Groupset
    Rear Derailleur

    Shimano RX812 GS

    Crank

    Shimano GRX RX600 40t

    Shifters

    Shimano ST-RX600

    Cassette

    Shimano SLX M7000 11-42t 11-Speed

    Chain

    KMC X11

    Brakes

    Shimano RX400 Hydraulic disc

    Wheels
    Rims

    Ready GR

    Tires

    Kenda Alluvium K1226 700X40c DTC

    Electric Components
    Motor

    Ebikemotion X35

    Battery

    Ebikemotion 36V/6.9A ANT+

    Charger

    Ebikemotion X35

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