Bike Comparison
    Roam 4 Disc2021 Giant
    Recommended
    MSRP
    $650
    Where to Buy
    —
    $1

    At

    Category
    		Hybrid
    3.7
    Frame
    		Aluminum
    Fork
    		Suntour NEX
    Wheels
    		Aluminum
    Wheel Size
    		700c
    Brakes
    		Mechanical Disc
    Motor
    Battery
    Groupset
    		Altus, Tourney
    Drivetrain
    		2 × 7
    Suspension
    		Hardtail
    Front Travel
    		63mm
    Brand Site

    giant-bicycles.com

    Summary
    		The Giant Roam 4 Disc is a 700c aluminum frame hybrid bike with modest components and mechanical disc brakes.
    Similar Bikes
    Accessories
    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

    Roam 4 Disc

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Roam 4 Disc2021 Giant
    Frame

    ALUXX-Grade Aluminum, disc

    Colors: Black; Moss Green

    Fork

    SR Suntour NEX 700C, 63mm

    Shock

    N/A

    Bottom Bracket

    Cartridge

    Stem

    Giant Sport

    Handlebar

    Giant Sport XC, 25.4

    Saddle

    Giant Sport Comfort

    Seatpost

    Giant D-Fuse, alloy

    Pedals

    platform

    Groupset
    Rear Derailleur

    Shimano Altus

    Front Derailleur

    Shimano Tourney

    Crank

    forged alloy, 30/46

    Shifters

    Shimano Altus

    Cassette

    Shimano HG200, 12x32, 7-speed

    Chain

    KMC Z7

    Brakes

    Tektro TKB-172 mechanical disc F[160 rotor] R[160 rotor]

    Brake Levers

    Tektro TKB-172

    Wheels
    Rims

    Giant GX03 wheelset

    Spokes

    Stainless

    Front Hub

    alloy disc, 32h, QR

    Rear Hub

    alloy disc, 32h, QR

    Tires

    Giant CrossCut, 700x42c, puncture protect

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