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The 2021 Trek Precaliber 20 Boy's is a 20″ aluminum frame general youth bike with coaster brakes.

2021 Trek Precaliber 20 Boy's
MSRP$269
Online Price
$1

At

CategoryGeneral Youth
Weight22.0 lbs
FrameAluminum
ForkSteel
Wheel Size20″
Wheel MaterialAluminum
Brake TypeCoaster
Groupset
Drivetrain
Gear Range
Brand Sitetrekbikes.com
Suggested Bikes

Geometry

Specs
Frame

Alpha Silver Aluminum, 20'' kids' frame size

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

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

Brake Levers

Kids', alloy

Wheels
Rims

Alloy 20'', 32-hole, schrader valve

Spokes

14g stainless steel

Front Hub

Steel, 100mm bolt-on

Rear Hub

Coaster brake, 19T, 110mm bolt-on

Tires

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