2018 Marin

Hidden Canyon 20" Disc

A 20″ aluminum frame general youth bike with mid-range components and mechanical disc brakes.

FrameAluminum
SuspensionRigid
ForkSteel
Wheels20″ Aluminum
Drivetrain1 × 7
GroupsetTourney, Shimano
BrakesMechanical Disc
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Insights
Gearing

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

Hidden Canyon 20" Disc

18 mph

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Highest gear

(descending)

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

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

Fork

Steel Rigid Fork, 100mm Spacing, QR Lever

Bottom Bracket

Sealed Cartridge Bearings, Square Taper

Headset

FSA, Threaded

Stem

Marin Alloy, 60mm

Handlebar

Marin Riser, 30mm Rise, 590mm Width

Saddle

Marin Kids MTB

Seatpost

Marin Alloy

TypeRigid

Pedals

Kids Specific Nylon Pedal

Grips

Marin Dual Density

Groupset
Rear Derailleur

Shimano Tourney, 7-Speed

Front Derailleur

- - -

Crank

Forged Alloy, 36T, 140mm, Ring Guard

Shifters

Shimano Revo Twist 1x7-Speed

Cassette

Shimano HG20, 12-28T

Chain

KMC Z50

Brakes

Tektro MD280 Mechanical Disc, 160mm Rotor

TypeMechanical Disc

Brake Levers

Kids Specific Short Reach Alloy Lever

Wheels
Rims

Marin, Double Wall Alloy

Spokes

14g Stainless Steel

Front Hub

Formula, 32H

Rear Hub

Formula, 32H

Tires

Multisurface, 20” x 2.125”

Rider Notes
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Last updated April 23
Not listed for 1,831 days