Bike Comparison
    MSRP
    ($277)$549
    Where to Buy
    $1

    At

    $549

    At Trek

    Category
    General YouthGeneral Youth
    Weight
    20.7 lbs21.1 lbs
    1.9
    2.4
    AluminumAluminum
    Fork
    SteelAluminum
    Wheels
    AluminumAluminum
    Wheel Size
    20″24″
    Brakes
    RimRim
    Groupset
    Altus, ShimanomicroSHIFT Acolyte
    Drivetrain
    1 × 71 × 8
    Brand Site

    vitusbikes.com

    trekbikes.com

    Summary
    The Vitus Twenty is a 20″ aluminum frame general youth bike with modest 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)

    18 mph

    2024 Wahoo 24 Path

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Frame

    AL6061 alloy, 135mm QR

    Alpha Silver Aluminum, 24''

    Fork

    Rigid steel, 1 1/8

    Wahoo 24'' alloy, V-brake bosses, ThruSkew 5mm QR

    Shock

    N/A

    Bottom Bracket

    Square tapered, 68x122.5mm

    Sealed cartridge, 68mm

    Headset

    VP, 1 1/8

    Integrated, sealed cartridge bearings

    Stem

    Alloy, 60mm

    Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 50mm length

    Handlebar

    Steel, 560mm

    Bontrager alloy, 31.8mm, 15mm rise, 580mm width

    Saddle

    Vitus

    Kids' padded, integrated seatpost, Blendr light mount, 31.6x270mm

    Seatpost

    Alloy, 27.2mm

    Pedals

    Kids' Satellite, 9/16 thread

    Grips

    Size: 24" wheel, Kids' grip, 108mm width, lock-on; Size: 24" wheel, Kids' grip, 110mm width; Size: 24" wheel, Kids' grip, 108mm width

    Groupset
    Rear Derailleur

    Shimano Altus, 7/8 speed

    microSHIFT Acolyte M5180S, 34-38T max cog

    Front Derailleur

    N/A

    Crank

    SAMOX, 32t, 114mm alloy

    Alloy, 28T steel ring, chainguard, 127mm length

    Shifters

    Shimano, 7 speed bar mount

    microSHIFT Acolyte SL-M6285, 8 speed

    Cassette

    Shimano HG200, 7 speed

    microSHIFT Acolyte H083, 11-38, 8 speed

    Chain

    KMC Z51

    KMC Z8

    Brakes

    Front: TEKTRO, Alloy V-brake, Rear: TEKTRO, Alloy V-brake

    Alloy linear-pull

    Brake Levers

    Kids' alloy brake lever, black

    Wheels
    Rims

    WEINMANN, 24h alloy

    Alloy 24'', 28h

    Spokes

    Double butted

    Front Hub

    JOY, 24h 100mm QR

    Formula alloy, 100mm ThruSkew

    Rear Hub

    JOY, 24h 135mm QR

    Formula FM32 alloy, 135x5mm

    Tires

    Kenda k1047, 20"x 1.75"

    Bontrager Connection Comp, wire bead, 30 tpi, 24x2.00''

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