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2024 Mongoose

Rockadile 20

A 20″ aluminum frame general youth bike with modest components and rim brakes.

FrameAluminum
SuspensionHardtail, 60mm
ForkSteel
Wheels20″ Aluminum
GroupsetTourney
BrakesRim
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Geometry
Specs
Build
Frame

Tectonic T1, aluminum, 20" sport geometry, internal cable routing, 9 mm x 135 mm dropout, replaceable hanger

BB StandardBSA, 68mm, Threaded

Fork

Xposure, 20", steel steerer, lockout, 9 mm x 100 mm, QR, 60 mm travel

Travel60mm

Bottom Bracket

Feimin FP-B609W, cartridge, 3-piece, threaded 68 mm shell

Headset

Threadless, ZS44/ZS44, retainer bearing

Stem

Xposure diecast, threadless, 7°, 31.8 mm clamp

Handlebar

Mongoose, aluminum, 520 mm width, 6° rise, 25.4 mm clamp

Saddle

Mongoose Kids, integrated rails

Seatpost

Xposure, aluminum, 350 mm, 20 mm offset, 31.6 mm

TypeRigid

Pedals

Mongoose, nylon

Grips

Mongoose, single density

Groupset
Rear Derailleur

Shimano RD-FT35

Crank

Samox SAC30-111P, aluminum, 32T

Shifters

Shimano RS36, 7

Chain

KMC HV500

Brakes

Radius, linear pull, aluminum

TypeRim

Wheels
Rims

Xposure, aluminum double wall, 23 mm ID, 32H

Spokes

14G, stainless steel

Front Hub

Xposure, aluminum, 9 mm x 100mm, 32H, 6-bolt

Rear Hub

Xposure, aluminum, ball bearing, 3/8 mm x 135 mm, 32H, 6-bolt

Tires

Mongoose, 20 in x 2.1 in, wire bead

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First added February 8

Last updated April 6

Not listed for 792 days