2020 Trek

Precaliber 12 Boy's

A 12″ aluminum frame mountain youth bike with coaster brakes.
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MSRP$209
Weight15.4 lbs  
FrameAluminum
SuspensionRigid
ForkSteel
Wheels12″ Aluminum
BrakesCoaster
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Ride Feel

Based on frame geometry and build specs.

Handling
nimblestable
Precaliber 12 Boy's
Other Mountain Youth bikes
Sizing
12"

2'11" – 3'5"

Rider Fit Notes

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Alpha Silver Aluminum, 12'' kids' frame size

Fork

Steel, 12'', threadless 1'' steerer

Bottom Bracket

Square taper, 68mm, sealed cartridge

Headset

1'' threadless

Stem

Bontrager Approved alloy, 25.4mm clamp, 15 degree rise, 50mm

Handlebar

Kids' steel, 25.4mm clamp, 80mm rise, 500mm width

Saddle

Kids' padded, integrated seatpost, with handle

Pedals

Kids' Satellite, 9/16 thread

Grips

Kids' grip, 107mm width

Groupset
Crank

Alloy, 26T, chainguard, 70mm length

Chain

HV410, 1/2x1/8

Brakes

Coaster

TypeCoaster

Wheels
Rims

Alloy 12'', 20-hole, schrader valve

Spokes

14g stainless steel

Front Hub

Steel, 84mm bolt-on

Rear Hub

Coaster brake, 16T, 120mm bolt-on

Tires

Bontrager XR1, wire bead, 27 tpi. 12x2.25''

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Last updated July 17
Not listed for 1,345 days