2019 Trek

Precaliber 20 6-speed Boy's

A 20″ aluminum frame mountain youth bike with mid-range components and rim brakes.
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Manufacturer Price

$319
Weight24.6 lbs  
FrameAluminum
SuspensionHardtail, 35mm
Wheels20″ Aluminum
Drivetrain1 × 6
GroupsetTourney
BrakesRim
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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)

14 mph

Precaliber 20 6-speed Boy's

Highest gear

(descending)

Sizing
20"

3'8" – 4'4"

Rider Fit Notes

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

20˝ Dialed frame size, Alpha Silver Aluminum

Fork

Dialed suspension, 35mm travel

Travel35mm

Bottom Bracket

Loose ball

Headset

Adjustable ball bearing, threadless

Stem

Bontrager alloy, 25.4mm, 15 degree

Handlebar

Dialed 20˝ size, 40mm rise

Saddle

Dialed 20˝ size, padded

Seatpost

Steel, 27.2mm

TypeRigid

Pedals

Dialed 9/16˝, platform

Grips

Dialed, Kraton

Groupset
Rear Derailleur

Shimano Tourney TY300

Crank

Dialed adjustable length 120mm - 140mm, 32T

Shifters

Shimano Tourney RS35, 6 speed twist

Cassette

SunRun freewheel, 14-28, 6 speed

Chain

KMC Z50

Brakes

Alloy linear-pull, Dialed alloy levers

TypeRim

Wheels
Rims

20˝ 32-hole alloy

Front Hub

Alloy

Rear Hub

Alloy

Tires

Bontrager XR1, 20x1.85˝

Rider Notes
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Last updated June 14
Not listed for 1,772 days