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Bike Comparison
    MSRP
    $399
    $399
    Where to Buy
    $1

    At

    $1

    At

    Category
    General YouthGeneral Youth
    2.0
    Frame
    AluminumAluminum
    AluminumAluminum
    Wheels
    AluminumAluminum
    Wheel Size
    24″20″
    RimShimano Nexus Coaster
    TourneyShimano
    Drivetrain
    1 × 7
    Suspension
    HardtailHardtail
    Front Travel
    100mm100mm
    Brand Site

    mongoose.com

    mongoose.com

    Summary
    The Mongoose Cipher 24 and Mongoose Cipher 20 are both aluminum frame general youth bikes. The Cipher 24 has 24″ aluminum wheels and better components, while the Cipher 20 has 20″ aluminum wheels.

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    Insights
    Spec Level

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

    Geometry
    Specs
    Frame

    Tectonic T1, aluminum, 24" urban geometry, 9 mm x 135 mm dropout, replaceable hanger

    BB StandardBSA, 68mm, Threaded

    Tectonic T1, aluminum, 20" urban geometry, horizontal dropout

    BB StandardBSA, 68mm, Threaded

    Fork

    Mongoose, 24", aluminum steerer, aluminum blades, 9 mm x 100 mm, QR

    Travel100mm

    Mongoose, 20", aluminum steerer, aluminum blades, 9 mm x 100 mm, QR

    Travel100mm

    Bottom Bracket

    Prowheel, cartridge, 3-piece, threaded 68 mm shell

    Prowheel, cartridge, 3-piece, threaded 68 mm shell

    Headset

    Threadless, ZS44/ZS44, retainer bearing

    Threadless, ZS44/ZS44, retainer bearing

    Stem

    Xposure, threadless, 60 mm, 25.4 mm clamp

    Xposure, threadless, 60 mm, 25.4 mm clamp

    Handlebar

    Xposure, aluminum, 600 mm width, 25.4 mm clamp

    Xposure, aluminum, 520mm width, 25.4 mm clamp

    Saddle

    Mongoose kids, steel rails

    Mongoose kids, steel rails

    Seatpost

    Xposure, aluminum, 300 mm, zero offset, 27.2 mm

    TypeRigid

    Xposure, aluminum, 300 mm, zero offset, 27.2 mm

    TypeRigid

    Pedals

    Mongoose, nylon

    Mongoose, nylon

    Grips

    Xposure, single density

    Xposure, single density

    Groupset
    Rear Derailleur

    Shimano Tourney

    Crank

    Prowheel PRA-112PP, aluminum, 32T

    Prowheel PRA-112PP, aluminum, 32T

    Shifters

    Shimano SL-RS36, 7

    Shimano SL-3S41, 3

    Chain

    KMC Z7

    KMC Z1 Wide

    Brakes

    Mongoose, V-brake, aluminum

    TypeRim

    Nexus Inter3 with coaster brake hub and front/rear v-brakes

    TypeShimano Nexus Coaster

    Wheels
    Rims

    Xposure XP-163, aluminum single wall, 20 mm ID, 32H, non tubeless

    Xposure XP-163, aluminum single wall, 20 mm ID, 24H, non tubeless

    Spokes

    14G, stainless steel

    14G, stainless steel

    Front Hub

    Xposure, aluminum, ball bearing, 9 mm x 100 mm, 32H

    Xposure, aluminum, ball bearing, 9 mm x 100 mm, 24H

    Rear Hub

    Xposure, aluminum, ball bearing, 9 mm x 135 mm QR, 32H

    Shimano 3 speed, aluminum, ball bearing, bolt on x 120mm, 28H

    Tires

    Kenda K-1153, 24 in x 1.75 in, wire bead

    Kenda K-1153, 20 in x 1.75 in, wire bead

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