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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The Raven LC 20 Inch Bike is shown on a plain white background, featuring a black chromoly frame, thick tires, high handlebars, and a padded seat. The Raven LC 20 Inch Bike is a black BMX model with a logo on its Cro-Mo frame, equipped with wide tires, handlebars, a padded seat, and alloy double wall rims.
Raven LC 20 Inch Bike
From

$549.99 AUD
The Sunday Dark Wave Authentic 20 Inch Bike, showcasing a dark frame, black handlebars, and black tires with 100% aftermarket parts from the Broc Raiford Signature line, is displayed against a plain white background. Close-up of the Sunday Dark Wave Authentic 20 Inch Bike’s black handlebars and seat, photographed from the front with a cement curb and gravel behind. This model features a 100% Chromoly frame for outstanding strength.
Sunday Dark Wave Authentic 20 Inch Bike
From

$2,699.99 AUD
The sleek Purple BMX bike boasts a chromoly frame with black handlebars, seat, and wheels. The frame showcases the "Wethepeople" brand and features hybrid equipment. The Wethepeople Reason Shift 20 Inch Bike is a premium black BMX with a chromoly frame, flat seat, thick tires, and distinctive purple pedal cranks.
Wethepeople Reason Shift 20 Inch Bike
From

$1,299.99 AUD
Save $200.00
WPBK256-26-PUR A Wethepeople 20 inch Envy Carbonic LTD Bike on a white background.
Wethepeople 20 inch Envy Carbonic LTD Bike
From

$2,799.99 AUD

$2,999.99 AUD
A black Wethepeople Swampmaster 20 Inch Bike on a white background. The Wethepeople Swampmaster 20 Inch Bike, featuring BMX components, thick Maxxis tires, a black seat, and disc brakes, is shown in profile against a white background.
Wethepeople Swampmaster 20 Inch Bike
From

$3,299.99 AUD
Save $549.00
A retro BMX bike, the Redline RL20B Retro 20 Inch Bike, stands out on a clean white background. The Redline RL20B Retro 20 Inch Bike, showcasing a striking red 4130 Chromoly frame paired with a black seat and silver handlebars, features beige tires set against a crisp white backdrop.
Redline RL20B Retro 20 Inch Bike
From

$1,150.99 AUD

$1,699.99 AUD
The Radio Cobalt Expert Bike is a black BMX race bike with a lightweight frame, durable tires, straight handlebars, and single-speed gearing—ideal for entry-level racers. Photographed on a white background. The Radio Cobalt Expert Bike is a teal BMX race bike with black handlebars, seat, and tires. Perfect for entry-level riders, its design is inspired by Radio Raceline, combining style and performance against a crisp white background.
Radio Cobalt Expert Bike
$799.99 AUD
Save $109.00
The Kink Launch 20 Inch Bike (2026) in black, featuring thick tires, a padded seat, and a straight handlebar, is shown against a white background. The Kink Launch 20 Inch Bike (2026) comes in red with black tires and seat, featuring "KINK BMX" on the frame. Fitted with Mission parts, it's ideal for enthusiasts seeking style and performance.
Kink Launch 20 Inch Bike (2026)
From

$639.99 AUD

$748.99 AUD
Save $135.00
The Chase Edge Pro XL Bike (2026) is a white and black BMX race bike featuring thick tires, a compact 6061 aluminium frame, straight handlebars, and a low seat, shown on a white background. The Chase Edge Pro L Bike (2026) is a white and black BMX with large handlebars, a padded seat, thick tires, and a single gear, shown from a rear side angle.
Chase Edge Pro XXL Bike (2026)

$1,264.99 AUD

 From

$1,399.99 AUD
The Sunday Street Sweeper 20 Inch Bike features a matte orange chromoly frame, black handlebars, seat, and wheels, with a "Sunday" logo on the frame and patterned handlebar pad—Jake Seeley signature style. A Sunday Street Sweeper 20 Inch Bike showcasing a stylish gradient pink and purple chromoly frame, paired with black handlebars and wheels, all presented against a contrasting white background.
Sunday Street Sweeper 20 Inch Bike
From

$1,599.99 AUD
The Academy Trooper 20 Inch Bike is a teal youth BMX with black tires, seat, and handlebars. "ACADEMY" is printed in white on the frame—an ideal choice for young riders trying their first BMX bike. The Academy Trooper 20 Inch Bike is a black beginner BMX with a straight top tube, thick tires, and "ACADEMY" on the frame—shown in side profile. Ideal for youth or anyone seeking a BMX bike for tricks.
brand undefined Academy Trooper 20 Inch Bike
From

$499.99 AUD
The Wethepeople Trust 20 Inch Freecoaster/Hybrid Bike features a matte gold and black frame, black handlebars and saddle, thick tires, and is shown in side profile on a white background—a sleek street-ready upgrade. Black Wethepeople Trust 20 Inch Freecoaster/Hybrid Bike with thick tires, straight handlebars, and a padded seat on a white background. Ideal for street upgrades. Final product appearance may vary.
Wethepeople Trust 20 Inch Freecoaster/Hybrid Bike
$1,499.99 AUD
Radio Cobalt Pro Bike / Black / 20.5TT Radio Cobalt Pro Bike / Metallic Yellow / 20.5TT
Radio Cobalt Pro Bike
$799.99 AUD
Sunday Blueprint 20 Inch Bike (2023) / Matte Midnight Blue / 20TT Sunday Blueprint 20 Inch Bike (2023) / Matte Kiwi / 20TT
Sunday Blueprint 20 Inch Bike (2023)
From

$769.99 AUD
Save $35.00
The Chase Edge Pro L Bike (2026) features a light blue BMX frame, black handlebars and wheels, with red accents, displayed from a front-side angle on a white background. The Chase Edge Pro XL Bike (2026) is a white and black BMX race bike featuring thick tires, a compact 6061 aluminium frame, straight handlebars, and a low seat, shown on a white background.
Chase Edge Pro XL Bike (2026)

$1,264.99 AUD

 From

$1,299.99 AUD
Save $55.00
The Chase Edge Pro L Bike (2026) is a white and black BMX featuring a lightweight frame, thick tires, and elevated handlebars, displayed from a front-side angle on a white background. The Chase Edge Pro L Bike (2026) is a white and black BMX with large handlebars, a padded seat, thick tires, and a single gear, shown from a rear side angle.
Chase Edge Pro L Bike (2026)

$1,244.99 AUD

 From

$1,299.99 AUD
Forgotten Lurker 20 Inch Bike / Gloss Black / 20.65TT Forgotten Lurker 20 Inch Bike / Gloss Pastel Blue / 20.65TT
brand undefined Forgotten Lurker 20 Inch Bike
$636.99 AUD
Sunday Primer Park 20 Inch Bike (2023) / Matte Toothpaste / 20.5TT A Sunday Primer Park 20 Inch Bike in mint green, with black handlebars, seat, and tires and a gyro setup, is parked on concrete in daylight.
Sunday Primer Park 20 Inch Bike
From

$899.99 AUD
Sunday Scout 20 Inch Bike (2023) / Matte Sage Green / 20.75TT Sunday Scout 20 Inch Bike (2023) / Matte Hot Pink / 20.75TT
Sunday Scout 20 Inch Bike
From

$999.99 AUD
Save $100.00
Radio Darko 20 Bike / Matt Black / 20.5TT Radio Darko 20 Bike / Neptune Green / 20.5TT
Radio Darko 20 Inch Bike
From

$699.99 AUD

$799.99 AUD
The Colony Horizon 20 Inch Bike features a lightweight alloy frame, black handlebars, black seat, and black wheels, displayed in a side view against a white background. The Colony Horizon 20 Inch Bike features a bright orange frame with black handlebars, seat, tires, and pedals. Shown in side profile against a white background, it’s ideal for aspiring freestyle athletes.
brand undefined Colony Horizon 20 Inch Bike
From

$699.99 AUD
The Radio Astron FS 20 Inch Bike features a silver chromoly frame, black handlebars, seat, and tires, plus red wheel rims. Shown in side profile on a white background, this BMX bike truly stands out. A black BMX bike with a full chromoly frame, wide tires, high handlebars, and a padded seat, designed for off-road and stunt riding. The brand name "Radio Astron FS 20 Inch Bike" is visible on the frame.
Radio Astron FS 20 Inch Bike
$999.99 AUD
A Kink Whip 20 Inch Bike (2027) with a silver full Chromoly frame, black tires and seat, and straight handlebars, shown from the side against a white background. The Kink Whip 20 Inch Bike (2027) is a silver BMX bike with full Chromoly construction, black handlebars, seat, pedals, and tires, shown against a white background.
Kink Whip 20 Inch Bike (2027)
From

$949.99 AUD
Sunday Forecaster Maca Grasset 20 Inch Bike (2023) / Matte Midnight Purple / 20.5TT A Sunday Forecaster Maca Grasset 20 Inch Bike in purple with black tires and a gyro setup is parked on a paved street beside modern office buildings and trees.
Sunday Forecaster Maca Grasset 20 Inch Bike
From

$1,099.99 AUD