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!

Need help picking a bike? Check out our BMX Buyers Guide.

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A side-profile of the purple Colony Endeavour Bike BMX features a tough Chromoly frame, black tires, padded seat, and wheel pegs, displayed against a white background. Colony Endeavour Bike / Dark Grey/Silver / 21TT
brand undefined Colony Endeavour Bike
From

$1,299.99 AUD
Wethepeople CRS FC 20 Inch Bike / Matte Trans Blue / 20.25TT Wethepeople CRS FC 20 Bike / Matt Black / 20.25TT
Wethepeople CRS FC 20 Inch Bike
From

$999.99 AUD
Save $137.00
A black and purple Radio Xenon Pro race bike with a disc brake. A black and purple Radio Xenon Pro Bike on a white background.
Radio Xenon Pro Bike
From

$862.99 AUD

$999.99 AUD
Save $100.00
Fit Bike Co TRL Bike (2023) / Avo Green / 21TT Fit Bike Co TRL Bike (2023) / Saxon Yellow / 21.25TT
brand undefined Fit TRL Bike (2023)
From

$999.99 AUD

$1,099.99 AUD
WPBK252-26-BLK A Wethepeople Envy 20 Inch chrome BMX bike with thick tires is displayed indoors in front of a large black-and-white wall mural featuring a bold "W".
Wethepeople Envy 20 Inch Bike
From

$2,299.99 AUD
Save $149.00
The Chase Edge Expert XL Bike (2026) features a hydroformed aluminum frame, thick tires, a minimal seat, and comes in light blue and black—ideal for BMX racing or performing tricks. The Chase Edge Expert XL Bike (2026) is a light blue and black BMX with large tires, a straight handlebar, hydroformed aluminum frame, and a bold "CHASE" logo on the frame.
Chase Edge Expert XL Bike (2026)

$1,099.99 AUD

 From

$1,248.99 AUD
Save $200.00
The Fit Bike Co Nightwolf 20 Inch Bike is a limited edition gold chromoly BMX with black handlebars, seat, and tires, plus yellow wheel rims and a single gear—ideal for Nightwolf fans and shown against a white background. The Fit Bike Co Nightwolf 20 Inch Bike is a limited edition gold BMX with a black seat, handlebars, and tires, yellow wheel rims, and minimal branding—no extra accessories or decals beyond the brand logo on the frame.
Fit Bike Co Nightwolf 20 Inch Bike

$1,399.99 AUD

 From

$1,599.99 AUD
The Colony Premise 20 Inch Bike, a blue chromoly BMX with black handlebars, seat, and double-wall rim wheels, is shown against a white background. Close-up of the handlebars and front section of the Colony Premise 20 Inch Bike, featuring black grips, a brake lever, and part of the blue chromoly frame against a white background.
Colony Premise 20 Inch Bike
From

$1,099.99 AUD
Save $50.00
The Wethepeople Versus 20 Inch Bike is a black BMX skatepark bike with thick tires, padded seat, and "WE THE PEOPLE" on the frame, shown against a white background. The Wethepeople Versus 20 Inch Bike is shown in red with black handlebars, seat, and tires, featuring a "We The People" logo on the frame against a white background—perfect for skatepark riding.
Wethepeople Versus 20 Inch Bike
From

$1,349.99 AUD

$1,399.99 AUD
A black and purple Radio Xenon Pro XL Bike on a white background. A black Radio Xenon Pro XL Bike with purple and white text and premium Radio Xenon components.
Radio Xenon Pro XL Bike
From

$999.99 AUD
Colony Apprentice Flatland Complete Bike / Gloss Black / 18.9TT The Colony Apprentice Flatland 20 Inch Bike is shown in profile, featuring a white frame with black handlebars, seat, tires, and BMX bike pegs against a plain white background.
brand undefined Colony Apprentice Flatland 20 Inch Bike
From

$999.99 AUD
The Sunday Forecaster 20 Inch Bike (2025) Brett Silva Cassette is a green pro-level BMX with a 100% chromoly frame, black tires and handlebars, and a dark patterned seat, shown on a white background. A Sunday Forecaster 20 Inch Bike (2025) / Brett Silva / Cassette in matte green with a 100% chromoly frame, black handlebars, seat, and tires is parked on an empty paved lot near a closed garage door.
Sunday Forecaster 20 Inch Bike (2025) / Brett Silva / Cassette
$1,099.99 AUD
The Meybo 2026 Clipper Pro XXL Bike is shown on a white background, featuring a sturdy frame, wide tires, and raised handlebars—making it an ideal entry-level BMX race bike. The Meybo 2026 Clipper Pro XXL Bike, shown in side profile with a pink and black frame, black tires, and handlebars, is an ideal entry-level BMX race bike for newcomers to the sport.
Meybo 2026 Clipper Pro XXL Bike
From

$1,499.99 AUD
The Sunday Forecaster 20 Inch Bike (2025) / Brett Silva / Cassette is shown in side view with a red frame, black tires and handlebars, patterned seat, and a 100% chromoly frame for pro-level BMX performance against a white background. A Sunday Forecaster 20 Inch Bike (2025) Brett Silva Cassette, featuring a red 100% chromoly frame with black handlebars, seat, and tires, is parked on an empty street lined with office buildings and trees.
Sunday Forecaster 20 Inch Bike (2025) / Brett Silva / Freecoaster
From

$1,099.99 AUD
Save $649.00
The Chase Element Pro L Bike is a black BMX bike with a sleek design, featuring thick tires, a sturdy frame, and a raised handlebar. This model includes Ikon carbon forks for enhanced performance, as well as a chain guard and foot pegs on both the front and rear wheels. The Chase Element Pro L Bike is a black BMX race bike equipped with thick tires, a small seat, and a sturdy frame. It features Chase Element Ikon carbon forks, a single gear, chain drive, and high handlebars.
brand undefined Chase Element Pro L Bike
From

$1,549.99 AUD

$2,199.99 AUD
Save $135.00
The Radio Saiko 20 Inch Bike is a silver kids BMX with black Salt Tracer Tyres and teal rims, shown in profile on a white background. Radio Saiko 20 Bike (2021) / Matt Black / 19.25TT
Radio Saiko 20 Inch Bike
From

$564.99 AUD

$749.99 AUD
The Inspyre Evo Disc Pro XXL Bike 2026, featuring a silver frame with black handlebars, tires, and pedals, is displayed on a white background. The Inspyre Evo Disc Pro XXL Bike 2026, a silver BMX-style bike with black handlebars, seat, pedals, and wheels, is shown on a white background. "INSPIRE" branding underscores its high-quality BMX racing design.
Inspyre Evo Disc Pro XXL Bike 2026
From

$1,499.99 AUD
The Division Blitzer 20 Inch Bike is shown in purple with black tires, handlebars, and seat, viewed from the side against a white background. The Division Blitzer 20 Inch Bike is a black BMX with thick tires, upright handlebars, and a padded seat, displayed in profile view on a white background.
Division Blitzer 20 Inch Bike
From

$449.99 AUD
A white Skyway Street Beat EX 20 Inch Bike with a 4130 chromoly frame, black seat, black pedals, and five-spoke mag wheels is shown in profile on a white background. The Skyway Street Beat EX 20 Inch Bike, shown side profile on a white background, features a white BMX frame with black mag wheels, black seat and handlebars, and a durable 4130 chromoly frame for enhanced performance.
Skyway Street Beat EX 20 Inch Bike
From

$1,699.99 AUD
The colony-emerge-bike-2020 is displayed, featuring a red frame with black handlebars, seat, and wheels against a white background. Close-up of the handlebars and front section of the colony-emerge-bike-2020 BMX bicycle, with the "Colony" logo visible on the handlebars.
Colony Emerge / Clear Red
From

$999.99 AUD
Save $200.00
The Wethepeople Havoc 20 Inch Bike is a black BMX with a compact frame, trail geometry, thick tires, and "WeThePeople" branding on the top tube, shown from the side against a white background. Close-up of the Wethepeople Havoc 20 Inch Bike’s front wheel with black spokes, hub, and tire, visible "WT-PL LOGIC" rim branding, and a hydraulic disc brake for superior stopping power.
Wethepeople Havoc 20 Inch Bike

$2,099.99 AUD

 From

$2,299.99 AUD
The Academy Aspire 20 Inch Bike features a black freestyle BMX design with thick tires, a small seat, CrMo bars, and the "Academy" logo prominently displayed on the frame. Academy Aspire 20 Inch Bike in red featuring CrMo bars, black handlebars and seat, sealed hubs, and tires, all set against a white background.
brand undefined Academy Aspire 20 Inch Bike
From

$699.99 AUD
Redline Proline Expert XL (2023) / Black / 20TT Black and white Redline Proline Expert XL racing bike isolated on a white background.
Redline Proline Expert XL Bike
From

$1,099.99 AUD
SUBK243-26-BLU SUBK242
Sunday Forecaster (Broc Raiford) 20 Inch Bike
From

$1,199.99 AUD