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    MSRP
    Where to Buy
    $1

    At

    Category
    Hybrid, E-Bike
    6.5
    Frame
    Aluminum
    Suntour NEX
    Wheels
    Aluminum
    Wheel Size
    700c
    Tektro Hydraulic Disc
    Yamaha 250W 50Nm mid-drive
    500Wh
    Alivio, Altus
    Drivetrain
    1 × 9
    Suspension
    Hardtail
    Front Travel
    63mm
    Brand Site

    giant-bicycles.com

    Summary
    The Giant Explore E+ 4 STA is a 700c aluminum frame hybrid e-bike with mid-range components and tektro hydraulic disc brakes.

    Ask 99 Spokes

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    Insights
    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)

    33 mph

    Explore E+ 4 STA

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    ALUXX aluminum, Overdrive 1½ - 1⅛" head tube, integrated KS18A kickstand mount

    ColorCold Night

    Fork

    SR Suntour NEX DS 63mm travel

    Travel63mm

    Spring TypeCoil

    Shock

    n/a

    Bottom Bracket

    n/a

    Stem

    Giant Contour TDS 816-8FOV (S/M:80mm L/XL/XXL 100mm

    Handlebar

    Giant Connect Riser 31.8x690mm

    Saddle

    Selle Royal Vivo Ergo Moderate

    Seatpost

    Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium

    TypeRigid

    Pedals

    Aluminum Platform

    Grips

    Giant Contact

    Groupset
    Rear Derailleur

    Shimano Alivio, 9-speed

    Front Derailleur

    n/a

    Crank

    Forged Alloy minimal Q-factor, 42T

    Shifters

    Shimano Altus

    Cassette

    Shimano CS-HG200, 11-36T, 9-Speed

    Chain

    KMC e.9 Sport, e-bike optimized

    Brakes

    Tektro HD-M275, hydraulic disc, 180mm [F], 160mm [R]

    TypeTektro Hydraulic Disc

    Brake Levers

    Tektro HD-M275

    Wheels
    Rims

    Giant eX 2, Tubeless Ready, 622x21 aluminium

    Spokes

    Stainless steel

    Front Hub

    Giant eTracker, [F] 100x9mm QR [R] 135mm QR

    Rear Hub

    Giant eTracker, [F] 100x9mm QR [R] 135mm QR

    Tires

    Giant Crosscut Gravel 2, 700x50c, Tubeless Ready

    Electric Components
    Motor

    SyncDrive Core, 50Nm, powered by Yamaha

    Battery

    EnergyPak 500

    Display

    RideDash Plus (optional)

    Accessories
    Racks

    MIK rack. System bag & basket compatible

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