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    VIPER 202023 Diamondback
    Recommended
    MSRP
    $190
    Where to Buy
    —
    $1

    At

    Category
    		Mountain Youth
    Frame
    		Steel
    		Steel
    Wheels
    		Aluminum
    Wheel Size
    		20″
    		Coaster
    Drivetrain
    		Single-speed
    Brand Site

    diamondback.com

    Summary
    		The Diamondback VIPER 20 is a 20″ steel frame mountain youth bike with coaster brakes.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Handling
    nimblestable
    VIPER 20
    Other Mountain Youth bikes
    Geometry
    Specs
    VIPER 202023 Diamondback
    Frame

    Hi-Ten steel

    Fork

    Hi-Ten steel

    Bottom Bracket

    Loose ball

    Headset

    1" threaded

    Stem

    1" quill steel base w/ alloy clamp

    Handlebar

    Hi-ten steel 2-piece 24" wide x 6" rise

    Saddle

    DB BMX padded

    Seatpost

    Steel pillar

    Type: Rigid

    Pedals

    Resin platform

    Grips

    DB Icon Grip w/ Nylon End Plug

    Groupset
    Front Derailleur

    N/A

    Crank

    140mm steel 1-piece

    Cassette

    18t cog

    Chain

    KMC Z410 1/2 x 1/8

    Brakes

    Rush linear rear w/ coaster hub

    Type: Coaster

    Brake Levers

    Rush RX2.1

    Wheels
    Rims

    36h aluminum, 30mm wide, ano black

    Spokes

    14g

    Front Hub

    36h steel shell w/ 3/8" axle

    Rear Hub

    36h steel shell w/ coaster brake, 3/8" axle

    Tires

    Comp III style 20x2.125"

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