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2003 Trek

TR20

A 20″ steel frame bmx bike with rim brakes.

FrameSteel
SuspensionRigid
ForkSteel
Wheels20″ Aluminum
DrivetrainSingle-speed
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)

16 mph

TR20

Highest gear

(descending)

Specs
Build
Frame

Trek dirt design with a tough Cro-Moly mainframe.

Fork

Trek Dirt, 1-3/8" Cro-Moly blades, threadless

Headset

Steel threadless

Stem

Alloy clamp-on

Handlebar

Trek BMX

Saddle

Trek dirt jumper

Seatpost

Steel, 350mm

Type: Rigid

Pedals

Wellgo alloy platform

Groupset
Rear Derailleur

N/A

Front Derailleur

N/A

Crank

Trek 3-piece forged steel, 44T ring, 175mm

Shifters

N/A

Cassette

Dicta 16T, black

Brakes

w/ levers

Type: Rim

Wheels
Rims

Alloy, 48 hole rims; steel, 14mm axle hubs; 14G spokes

Tires

,

Rider Notes
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First added June 29

Last updated June 29

Not listed for 2,897 days