Bike Comparison
    Roam 4 Disc2020 Giant
    Recommended
    MSRP
    $450
    Where to Buy
    —
    $1

    At

    Category
    		Hybrid
    Weight
    		31.3 lbs
    5.0
    Frame
    		Aluminum
    Fork
    		Suntour NEX
    Wheels
    		Aluminum
    Wheel Size
    		700c
    Brakes
    		Hydraulic Disc
    Motor
    Battery
    Groupset
    		Altus, Tourney
    Drivetrain
    		3 × 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 hydraulic 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)

    32 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 Disc2020 Giant
    Frame

    ALUXX-Grade Aluminum, disc

    Color: Light Tan

    Fork

    SR Suntour NEX 700C, 63mm

    Shock

    N/A

    Bottom Bracket

    cartridge

    Stem

    Giant Sport, 15-degree, 25.4

    Handlebar

    Giant Sport XC, 25.4

    Saddle

    Giant Sport Comfort

    Seatpost

    Giant Sport, 27.2

    Pedals

    platform

    Groupset
    Rear Derailleur

    Shimano Altus

    Front Derailleur

    Shimano Tourney

    Crank

    forged alloy, 28/38/44 with chainguard

    Shifters

    Shimano Altus

    Cassette

    Shimano HG200, 12x32, 7-speed

    Chain

    KMC Z7

    Brakes

    Tektro HD-M275 hydraulic disc

    Brake Levers

    Tektro HD-M275 hydraulic disc

    Wheels
    Rims

    Giant GX Disc

    Spokes

    stainless, 14g

    Front Hub

    alloy, 32h, loose ball bearing

    Rear Hub

    alloy, 32h, loose ball bearing

    Tires

    Giant Crosscut, 700x42, anti-puncture

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