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.

Filters

$
to
$
Discipline
Availability
Brand
142 products
Sort by
Sort by
Save $219.00
Chase Element Pro XXXL (2023) / Blue / 22TT Chase Element Pro XXXL (2023) / Dust / 22TT
brand undefined Chase Element Pro XXXL Bike

$2,179.99 AUD

 From

$2,398.99 AUD
Radio Cobalt Pro Bike / Black / 20.5TT Radio Cobalt Pro Bike / Metallic Yellow / 20.5TT
Radio Cobalt Pro Bike
From

$799.99 AUD
Save $1,000.00
DK Zenith Pro XXL Bike / Black / 21.5TT
brand undefined DK Zenith Pro XXL Bike

$1,999.99 AUD

 From

$2,999.99 AUD
Save $100.00
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.
Sunday Dark Wave Authentic 20 Inch Bike

$2,549.99 AUD

 From

$2,649.99 AUD
Save $100.00
Sunday EX 20 Bike (2022) / Julian Arteaga / Julian Arteaga / 21TT
Sunday EX 20 Bike (2022) / Julian Arteaga

$1,099.99 AUD

 From

$1,199.99 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
From

$648.99 AUD
Save $100.00
Fit Bike Co TRL Bike (2023) / Avo Green / 21TT Fit Bike Co TRL Bike (2023) / Gloss Black / 21TT
brand undefined Fit TRL Bike (2023)
From

$999.99 AUD

$1,099.99 AUD
Colony Endeavour Bike / Dark Grey/Silver / 21TT Colony Endeavour Bike / Nardo Grey / 21TT
brand undefined Colony Endeavour 20 Inch Bike
From

$1,199.99 AUD
A black and blue Radio Xenon Expert BMX race bike. A black and green Radio Xenon Expert Bike on a white background.
Radio Xenon Expert Bike
From

$1,199.99 AUD
Save $270.00
DK Sprinter Junior Bike / Silver/Flake / 18.25TT
brand undefined DK Sprinter Junior Bike

$729.99 AUD

 From

$999.99 AUD
Colony Apprentice Flatland Complete Bike / Gloss Black / 18.9TT
brand undefined Colony Apprentice Flatland 20 Inch Bike
From

$999.99 AUD
Save $200.00
Fit Bike Co Series One 20 Inch Bike (2023) / Smoked Chrome / 20.25TT Fit Bike Co Series One 20 Inch Bike (2023) / Hot Rod Red / 20.25TT
brand undefined Fit Series One 20 Inch Bike (2023)

$799.99 AUD

 From

$999.99 AUD
Save $50.00
The Kink Whip XL 20 Inch Bike (2026) is a black BMX bike with a chromoly frame, thick tires, sturdy build, and handlebars—ideal for performing tricks with the precision of a Freecoaster hub. The 2026 Kink Whip XL 20 Inch BMX bike, crafted from durable 4130 Chromoly, is showcased against a textured gray wall in low lighting.
Kink Whip XL 20 Inch Bike (2026)

$899.99 AUD

 From

$949.99 AUD
Save $50.00
The Kink Whip 20 Inch Bike (2026) boasts a durable chromoly frame, thick tires, straight handlebar, and pegs on both wheels against a plain white background. With sealed bearings for smooth rides, it's ideal for biking enthusiasts. A Kink Whip 20 Inch BMX bike, model 2026, with a freecoaster hub and thick tires, is parked against a textured gray brick wall.
Kink Whip 20 Inch Bike (2026)

$899.99 AUD

 From

$949.99 AUD
Save $100.00
Cult Access 20 Inch Bike (2022) / Black / 20TT The Cult Access 20 Inch Bike features a close-up of its handlebar, highlighting the brake lever, hi-tensile frame, grip details, and cable connections designed to enhance maneuverability and control for beginners.
brand undefined Cult Access 20 Inch Bike
From

$599.99 AUD

$699.99 AUD
Save $50.00
The Kink Curb 20 Inch Bike (2026) is ideal for beginners, showcasing a sleek black design and 20-inch wheels. It caters to entry-level riders with a padded saddle and handlebars featuring a brake lever for comfortable and safe rides. The Kink Curb 20 Inch Bike (2026) is perfect for beginners. With its sleek blue frame, black tires, and sturdy handlebars, this BMX is designed for entry-level riders ready to make their mark.
Kink Curb 20 Inch Bike (2026)

$599.99 AUD

 From

$649.99 AUD
Save $50.00
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. The Raven LC 20 Inch Bike is a gray BMX bike featuring a sturdy Cro-Mo frame with the brand name "Raven" on it, black tires, and handlebar grips. It comes equipped with Alloy Double Wall Rims for enhanced durability and a dependable Rear Alloy U brake for smooth stopping.
Raven LC 20 Inch Bike

$499.99 AUD

 From

$549.99 AUD
The Fly Bikes Electron 20 Inch Bike showcases a vibrant red frame constructed from CrMo material. It includes sleek black handlebars and robust Trebol Tires, beautifully displayed in a side profile against a clean white background. Fly Bikes Electron 20 Inch bike in black with a sleek CrMo frame, Trebol tires, and freestyle handlebars, viewed from a front-side angle.
brand undefined Fly Bikes Electron 20 Inch Bike
From

$849.99 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
The Chase Element Pro L Bike features a red BMX frame with black handlebars and seat, a sleek frame design, thick black tires, Chase Element chain-driven pedals, and Ikon carbon forks. 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.
brand undefined Chase Element Pro XXL Bike
From

$2,198.99 AUD
The Chase Element Pro L Bike features a red BMX frame with black handlebars and seat, a sleek frame design, thick black tires, Chase Element chain-driven pedals, and Ikon carbon forks. Side view of the Chase Element Pro L Bike, a red BMX race bike featuring black handlebars and wheels. Equipped with a silver chain, black grips, Ikon carbon forks, and prominently displaying the "Chase Element" branding on its frame.
brand undefined Chase Element Pro XL Bike
From

$2,198.99 AUD
Save $256.00
A performance orientated Inspyre EVO-C Pro XL Disc Brake Bike with disc brakes on a white background. An Inspyre EVO-C Pro XL Disc Brake Bike on a white background with disc brakes.
brand undefined Inspyre EVO-C Pro XL Disc Brake Bike

$1,738.99 AUD

 From

$1,994.99 AUD
Save $197.00
A blue Inspyre Evo Disc Expert XL Bike from the Inspyre EVO range on a white background. A blue Inspyre Evo Disc Expert XL Bike on a white background.
brand undefined Inspyre Evo Disc Expert XL Bike

$1,302.99 AUD

 From

$1,499.99 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