2024 Trek

Precaliber 20

A 20″ aluminum frame mountain youth bike with coaster brakes.
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Manufacturer Price

$329
Weight20.3 lbs  
FrameAluminum
SuspensionRigid
ForkSteel
Wheels20″ Aluminum
BrakesCoaster
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Sizing
20"

3'8" – 4'4"

Rider Fit Notes

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Geometry
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Specs
Build
Frame

Alpha Silver Aluminum, 20'' kids' frame size

Tire Clearance2.25"

Fork

Kid's steel fork

Bottom Bracket

Square taper, 68mm, sealed cartridge

Headset

Adjustable ball bearing, threadless

Stem

Bontrager Approved alloy, 25.4mm clamp, 15 degree rise, 60mm

Handlebar

Kids' steel, 25.4mm clamp, 40mm rise, 560mm width

Saddle

Kids' padded, integrated seatpost, with handle

Pedals

Kids' Satellite, 9/16 thread

Grips

Kids' grip, 107mm width

Groupset
Crank

ProWheel alloy, 32T steel ring w/double guard, 127mm length

Chain

HV410, 1/2x1/8

Brakes

Alloy linear-pull

TypeCoaster

Brake Levers

Kids', alloy

Wheels
Rims

Alloy 20'', 32-hole, schrader valve

Front Hub

Steel, 100mm, nutted axle

Rear Hub

Coaster brake, 19T, 110mm bolt-on

Tires

Bontrager XR1, wire bead, 27 tpi. 20x2.25''

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Last updated April 28