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2021 Haro

Annex Si

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

$379
Weight22.3 lbs  
FrameAluminum
SuspensionRigid
ForkSteel
Wheels20″ Aluminum
BrakesPromax Rim
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Insights
Sizing
20"

3'11" +

🐐 Estimated

Rider Fit Notes

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Geometry
Specs
Build
Frame

6061 Series Alloy Frame w/ 3D Dropouts w/ Built In Chain Tensioners

ColorsBlack; Matte Green

Fork

Hi-Ten 1 1/8" Threadless

Bottom Bracket

Loose Ball American BB

Headset

Threadless Loose Ball, 1 1/8"

Stem

Forged Alloy Top-Load, 45mm Ext.

Handlebar

Hi-Ten, 7.5" Rise

Saddle

Haro Padded Adjustable

Seatpost

Steel, 25.4mm

TypeRigid

Pedals

Nylon, 1/2"

Grips

Micro Knurl Grips

Groupset
Crank

Steel 1-pc, 165mm

Cassette

40t Steel

Chain

KMC 410

Brakes

Promax MV-295L Alloy V-Brake

TypePromax Rim

Brake Levers

Promax XL-378 Alloy Lever

Wheels
Rims

20" Alloy 36h, Single Wall

Front Hub

Front: Alloy 36h, Loose Ball Rear: Alloy Flip-Flop 36h, Loose Ball

Rear Hub

Front: Alloy 36h, Loose Ball Rear: Alloy Flip-Flop 36h, Loose Ball

Tires

Kenda "Kontact" 20 x 1.95" Front / 20 x 1.75" Rear

Rider Notes
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First added September 25

Last updated October 24

Not listed for 1,313 days