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2021 Polygon

RUDGE 3

A 20″ steel frame bmx bike with tektro rim brakes.
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Manufacturer Price

$399
Weight26.5 lbs  
FrameSteel
SuspensionRigid
ForkSteel
Wheels20″ Aluminum
DrivetrainSingle-speed
BrakesTektro Rim
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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)

11 mph

RUDGE 3

Highest gear

(descending)

Sizing
All Size

3'11" +

🐐 Estimated

Rider Fit Notes

None yet.

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Geometry
Specs
Build
Frame

HI-TEN STEEL, FREESTYLE BMX

ColorGrey

Fork

HI-TEN STEEL RIGID FORK

Shock

-

Bottom Bracket

SEALED BEARING BB

Headset

External Caged Bearing

Stem

ALLOY STEM, E:50MM B:22.2MM

Handlebar

STEEL HANDLEBAR, W:670MM

Saddle

POLYGON SADDLE

Seatpost

STEEL SEATPOST, 25.4MMx200MM

TypeRigid

Pedals

PP PEDALS

Groupset
Rear Derailleur

-

Crank

ALLOY CRANKSET 170MM, 25T

Shifters

-

Cassette

SINGLE 14T

Chain

KMC C-410

Brakes

TEKTRO 907A, U-BRAKE

TypeTektro Rim

Brake Levers

Alloy Lever

Wheels
Rims

ALLOY SINGLE WALL 36H

Front Hub

Cr.Mo, 36 Spokes

Rear Hub

Cr.Mo, 36 Spokes

Tires

KENDA 20"x2.25"

Rider Notes
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First added May 12

Last updated April 26

Not listed for 1,497 days