Bike Comparison
    MSRP
    $389$549
    Where to Buy
    $1

    At

    $549

    At Trek

    Category
    General YouthGeneral Youth
    Weight
    21.1 lbs
    2.4
    2.4
    AluminumAluminum
    Fork
    SteelAluminum
    Wheels
    AluminumAluminum
    Wheel Size
    20″24″
    Brakes
    Mechanical DiscRim
    Groupset
    Tourney, ShimanomicroSHIFT Acolyte
    Drivetrain
    1 × 71 × 8
    Brand Site

    marinbikes.com

    trekbikes.com

    Summary
    The Marin Hidden Canyon 20" is a 20″ aluminum frame general youth bike with mid-range components and mechanical 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)

    18 mph

    2020 Hidden Canyon 20"

    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

    Series 1 6061 Aluminum, 20” Wheels, IS Seatstay Disc Mounts, 135mm Dropouts

    Alpha Silver Aluminum, 24''

    Fork

    Steel Rigid Fork, 100mm Spacing, QR Lever

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

    Bottom Bracket

    Sealed Cartridge Bearings, Square Taper

    Sealed cartridge, 68mm

    Headset

    FSA, Threaded

    Integrated, sealed cartridge bearings

    Stem

    Marin Alloy, 60mm

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

    Handlebar

    Marin Riser, 30mm Rise, 590mm Width

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

    Saddle

    Marin Kids MTB

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

    Seatpost

    Marin Alloy, 27.2mm

    Pedals

    Kids Specific Nylon Pedal

    Kids' Satellite, 9/16 thread

    Grips

    Marin Dual Density

    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 Tourney, 7-Speed

    microSHIFT Acolyte M5180S, 34-38T max cog

    Front Derailleur

    -

    Crank

    Forged Alloy, 36T, 140mm, Ring Guard

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

    Shifters

    Shimano Revo Twist 1x7-Speed

    microSHIFT Acolyte SL-M6285, 8 speed

    Cassette

    Shimano HG20, 12-28T

    microSHIFT Acolyte H083, 11-38, 8 speed

    Chain

    KMC Z50

    KMC Z8

    Brakes

    Power CX7 Mechanical Disc, Shimano Pad Compatible, 160mm Rotor

    Alloy linear-pull

    Brake Levers

    Kids Specific Short Reach Alloy Lever

    Kids' alloy brake lever, black

    Wheels
    Rims

    Marin, Double Wall Alloy

    Alloy 24'', 28h

    Spokes

    14g Stainless Steel

    Front Hub

    Formula, 32H

    Formula alloy, 100mm ThruSkew

    Rear Hub

    Formula, 32H

    Formula FM32 alloy, 135x5mm

    Tires

    Multi Surface, 20” x 2.125”

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

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