20 Inch Bikes

Buy BMX Bikes online from Australia with confidence! LUXBMX is comprised of a staff of lifelong, die hard BMXer's (350+ years experienced combined!). We stock the best BMX Bikes for all ages, sizes and riding levels. Having ridden BMX Bikes our entire lives, we have experience in every department. LUXBMX carries Australia's biggest range of Freestyle & Race BMX Bikes, we stock all brands and models that we believe in, and truly stand by every bike you see listed. We have bikes available for every budget. Be sure to reach out if you need any further expert advice. Hope to see you out shredding soon! Yeeew!

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113 products
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Save $36.00
The Kink Setup 20 Inch Bike (2027) is a black beginner BMX with thick tires, upright handlebars, and a compact Chromoly frame featuring quality Kink and Mission parts, shown in a side view against a white background. The Kink Setup 20 Inch Bike (2027), a tan beginner BMX with a durable Chromoly frame, black wheels, seat, pedals, and handlebars, is shown from the side against a white background.
Kink Setup 20 Inch Bike (2027)

$580.00 USD

$616.00 USD

Iridescent Black
Oxide Orange
20.5
The Skyway TA 20 Replica 20 Inch Bike (2026) is a white BMX with black Skyway branding, black mag wheels, Redline Flight cranks, a padded top tube, and red and blue accent stripes. The Skyway TA 20 Replica 20 Inch Bike (2026) features a chrome frame, black Skyway Tuff wheels, Redline Flight cranks, padded top tube, and "Skyway" branding.
Skyway TA 20 Replica 20 Inch Bike (2026)

$1,160.00 USD

Chrome/Black
White/Black
21.5
Save $73.00
The Skyway TA 20 EX Replica 20 Inch Bike (2026) features silver paint, black Tuff Wheel II mag wheels, a black seat, and red, white, and blue decals, displayed in side profile on a white background. The Skyway TA 20 EX Replica 20 Inch Bike (2026) features black Skyway Tuff Wheel II mag wheels, a padded saddle, and red, blue, and black frame branding, displayed on a white background.
Skyway TA 20 EX Replica 20 Inch Bike (2026)
From

$1,232.00 USD

$1,305.00 USD

Chrome/Black
White/Black
21.5
The Fit Bike Co PRK 20 Inch Bike is shown in rose gold with a short top tube, black tires, pedals, handlebars, and seat in side profile on a white background. The Fit Bike Co PRK 20 Inch Bike is a blue BMX park bike with a short top tube, black saddle, handlebars, and tires, red brake cables, and standard metal pedals, shown in side profile on a white background.
Fit Bike Co PRK 20 Inch Bike

$797.00 USD

Plum
Oxford Blue
2020.5
The Colony Cadet Elite 20 Inch Bike is a green pro-level BMX featuring black wheels, a black seat, and "Tony" on the frame, shown from the side on a white background. The Colony Cadet Elite 20 Inch Bike, a green pro-level BMX with black handlebars, saddle, and tires, is displayed on a white background.
Colony Cadet Elite 20 Inch Bike

$1,594.00 USD

Clear Green
21
A Colony Rico Elite 20 Inch Bike featuring a purple metallic CrMo frame with black seat, handlebars, and tires, photographed against a white background. Close-up of the Colony Rico Elite 20 Inch Bike drivetrain, highlighting the chain, sprocket, crank arm, and thick rear tire—engineered for pro-level BMX performance.
Colony Rico Elite 20 Inch Bike

$1,594.00 USD

Clear Lavender
20.6
Save $188.00
An Inspyre EVO-C Pro L Disc Brake Bike with disc brakes on a white background. A yellow Inspyre EVO-C Pro L Disc Brake Bike with a carbon fork on a white background.
Inspyre EVO-C Pro L Disc Brake Bike

$1,258.00 USD

$1,446.00 USD

Mystic Honey Gold Chrome
20.75
A Sunday Wavelength (Gary Young) Bike (2025) featuring a black BMX design, a sturdy frame, black handlebars, a black seat, and knobby Aitken Street tyres.
Sunday Wavelength (Gary Young) Bike (2025)

$1,812.00 USD

Matte Black
21
Colony Prody Pro 20 Inch Bike / Black/Chrome / 20.6TT Close-up view of the Colony Prody Pro 20 Inch Bike’s black limited edition frame, featuring the seat, rear tire, chain, and part of the drivetrain against a white background.
Colony Prody Pro 20 Inch Bike

$1,087.00 USD

Black/Chrome
20.6
RABK254-26-SIL RABK254-26-SIL
Radio Quartz Carbonic Pro L Bike (2026)

$2,536.00 USD

Champagne
20.9
RABK255-26-SIL RABK255
Radio Quartz Carbonic Pro Bike XL (2026)

$2,536.00 USD

Champagne
21.25
RABK256-26-SIL RABK256
Radio Quartz Carbonic Pro Bike XXL (2026)

$2,536.00 USD

Champagne
21.75
New
The Meybo HSX Carbon Pro XXL Race Bike is a black BMX bicycle with a matte finish, thick tires, and a straight handlebar, photographed on a white background, featuring high-quality BMX components for enhanced performance. A black Meybo HSX Carbon Pro XXL Race Bike with thick tires and a sturdy frame, shown in profile on a white background, features premium BMX components and the renowned Meybo HSX Carbon Pro XXL Frame for enhanced performance.
Meybo HSX Carbon Pro XXL Race Bike

$5,797.00 USD

Matte Black/Teal/Grey
22
New
The Stay Strong V5.1 Pro XXXL Race Bike is photographed on a white background and features a yellow frame, black handlebars and seat, red handle grips and wheel rims, along with thick black tires. Built with durable aluminum inspired by the iconic Stay Strong V5.1 frames, this custom race bike delivers impressive style and performance. The Stay Strong V5.1 Pro XXXL Race Bike, shown here with a black frame, red handlebar grips, red wheel accents, and yellow highlights, features a robust aluminium construction reminiscent of high-end custom race bikes—beautifully photographed on a white background.
Stay Strong V5.1 Pro XXXL Race Bike

$3,841.00 USD

Black/Yellow
22.25
New
SUBK238-26-YEL SUBK238-26-YEL
Sunday Forecaster (Aaron Ross) 20 Inch Bike

$870.00 USD

Gloss Fluroescent Yellow
20.5
New
SUBK239-26-ONG SUBK239-26-ONG
Sunday Forecaster Park (Maca Grasset) 20 Inch Bike

$870.00 USD

Matt Sunset Orange
20.5
SUBK249-26-GRN SUBK249
Sunday Darkwave Authentic 20 Inch Bike (2026) / Broc Raiford Signature

$1,957.00 USD

Matt Pine Green
21.25
SUBK252-26-GLD SUBK252-26-GLD
Sunday Wavelength 20 Inch Bike (2026) / Gary Young Signature

$1,812.00 USD

Matt Metallic Gold
21
New
SUBK241-26-ONG SUBK241
Sunday Forecaster (Jared Duncan) 20 Inch Bike

$870.00 USD

Gloss Burnt Orange
20.75
New
SUBK255-26-RED SUBK255
Sunday Silvawave (Brett Silva) 20 Inch Bike

$1,160.00 USD

Gloss Dark Brick Red
21
New
SUBK244-26-WHT SUBK244
Sunday EX (Julian Arteaga) 20 Inch Bike

$942.00 USD

Gloss Iridecent Pearl
20.75
Save $201.00
The Cult Dak X Eclat Custom 'Pat Freyne Signature' BMX bike, with a dark red frame and black handlebars, seat, and tires, is displayed from the front on a white background. The Cult Dak X Eclat Custom 'Pat Freyne Signature' BMX bike, with a brown frame and black tires, is displayed indoors on a polished floor amid framed photos and furniture.
Cult Dak X Eclat Custom 'Pat Freyne Signature'

$2,391.00 USD

$2,592.00 USD

Trans Brown
21
WPBK245 WPBK245-26-BLK
Wethepeople Trust Hybrid 20 Inch Bike

$1,160.00 USD

Matt Black
Matt Trans Gold
21
The Radio Quartz Pro Bike (2026) is a gray BMX-style bike with an aluminum Quartz frame, black handlebars, seat, and wheels, shown from the side on a white background—ideal as a lightweight alloy race bike. Radio Quartz Pro L Bike (2026) - supplier product photo
Radio Quartz Pro L Bike (2026)

$2,029.00 USD

Dark Blue Grey Metallic
20.9

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