Bike Comparison
    Lustre 202018 Diamondback
    Recommended
    MSRP
    $259
    Where to Buy
    —
    $1

    At

    Category
    		General Youth
    2.0
    Frame
    		Aluminum
    Fork
    Wheels
    		Aluminum
    Wheel Size
    		20″
    Brakes
    		Rim
    Motor
    Battery
    Groupset
    		Tourney, Altus
    Drivetrain
    		1 × 7
    Suspension
    		Hardtail
    Front Travel
    		40mm
    Brand Site

    diamondback.com

    Summary
    		The Diamondback Lustre 20 is a 20″ aluminum frame general youth bike with mid-range components and rim 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)

    17 mph

    Lustre 20

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Lustre 202018 Diamondback
    Frame

    DB Girl's 20" Jr. Mountain, 6061 Heat-Treated Aluminum w/ Replaceable Hanger

    Fork

    HL Zoom 20" Suspension, 40mm Travel

    Bottom Bracket

    Loose Ball

    Headset

    Threaded 1 1/8"

    Stem

    Alloy Quill

    Handlebar

    Steel Jr Riser

    Saddle

    Jr. ATB 2-panel

    Seatpost

    Steel Pillar, 25.4mm

    Pedals

    Resin MTB, 9/16"

    Grips

    DB Kraton

    Groupset
    Rear Derailleur

    Shimano Tourney TY300, 7 Speed

    Crank

    140mm One-piece Steel, 40 Tooth w/ Double Guard

    Shifters

    Shimano M310, 7 Speed Trigger Shifter

    Cassette

    Shimano TZ21, 7 Speed Freewheel, 14-28T

    Chain

    KMC Z51, 7 Speed

    Brakes

    Alloy Linear Pull

    Brake Levers

    Alloy Linear Pull w/ Reach Adjust

    Wheels
    Rims

    32h Alloy

    Spokes

    14g Steel

    Front Hub

    32h Steel Nutted

    Rear Hub

    32h Steel Nutted, Freewheel

    Tires

    Jr. ATB Knobby, 20x1.95"

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