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2022 GT

Slammer

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

$445
FrameSteel
SuspensionRigid
ForkSteel
Wheels20″ Aluminum
BrakesRim
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Insights
Sizing
One Size

3'11" +

🐐 Estimated

Rider Fit Notes

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Geometry
Specs
Build
Frame

Hi-Ten Steel Tubes, DT Gusset, American BB, Seat Stay U-Brake, 1-1/8" H/T, w/ Removable Rotor Tabs

Fork

GT FS Design, Hi-Ten 2pc. Steerer & Tapered Legs, 31mm OffSet, 3/8" Axle Dropouts

Bottom Bracket

American Loose Ball Bearing

Headset

1-1/8" Threadless, Steel

Stem

GT Top Load, 1-1/8", Cold Forged Cap, 32mm Rise, 40mm

Handlebar

GT Freestyle 2pc. Steel, 8.375"H x 28"W, 3° Up, 11° Back

Saddle

Railed

Seatpost

Alloy, 25.4mm x 200mm

TypeRigid

Pedals

GT Low Profile FS Platform Design

Grips

GT Super Soft Flanged 155mm Single Compound w/ GT Removable Plug

Groupset
Crank

GT Power Series Cr-Mo 3pc. 170mm Arms, 19mm x 8T Cr-Mo Spindle, GT 25T Steel Chainwheel

Cassette

9T 1pc. Driver

Chain

KMC Z410

Brakes

Aluminum U-Brake w/ Soft Compound Pad, Front: Aluminum U-Brake w/ Soft Compound Pad, Rear: Aluminum U-Brake w/ Soft Compound Pad

TypeRim

Brake Levers

Alloy U-type

Wheels
Rims

Alloy Single Wall, 36h

Spokes

Stainless Steel, 14g

Front Hub

Steel Body, Loose Ball 3/8" x 150mm Heat Treated Axle, 36h, 15mm Nut

Rear Hub

Steel Body, Loose Ball 3/8" x 150mm Heat Treated Axle, 15mm Nut Front, Alloy Body, 1 Loose Ball, 4 Sealed Bearing 14mm x 180mm Axle, 9T Cassette, 36 Hole, 17mm Nut Rear

Tires

Innova 20 x 2.2"Innova 20 x 2.3"

Rider Notes
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First added November 30

Last updated April 11

Not listed for 1,145 days