18 Inch Bikes

18 inch BMX bikes are perfect for the rider that isn't quite big enough to throw around a full sized BMX bike. 18 inch bikes are generally suited best for riders that are around 122cm - 147cm tall and 7-11 years of age. This is the size where the big tricks start happening so it is important to get the bike that most matches your style! Make sure you know what you're shopping for and read our Size Guide.

This range of high end 18-inch BMX bikes here at LUXBMX in Brisbane, Australia are designed for BMX freestyle. They typically have a smaller frame and wheels than traditional BMX bikes, which makes them more agile and easier to manoeuvre. They are also designed with stronger components to withstand the demands of performing tricks and shredding. We stock bikes from brands that we trust, so these aren't your typical department store bikes, these are designed with BMX in mind which means that they are much better and of a higher quality. Whether you are looking for an 18 inch boys bike or an 18 inch girls bike- we have you covered.

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The Raven Trickster 18 Inch Bike is an ideal choice for beginner riders, featuring a black BMX design with thick tires, a padded seat, and a chain drive. It comes equipped with sealed bearing hubs and showcases brand logos on both the frame and tires for enhanced style and performance. The "Raven Trickster" 18 inch bike features black handlebars, seat, and tires, along with advanced sealed bearing hubs for a smooth ride. Built with durable three-piece cranks, this BMX is crafted for riders who seek both style and performance.
Raven Trickster 18 Inch Bike
From

$429.99 AUD
A top of the line Wethepeople CRS 18 Inch BMX Bike on a white background. A top of the line Wethepeople CRS 18 Inch BMX Bike on a white background.
Wethepeople CRS 18 Inch BMX Bike
From

$999.99 AUD
Save $50.00
A Cult Juvi 18 Inch Bike in black, boasting an aluminium frame, thick tires, and straight handlebars. This bike is equipped with a single-speed drivetrain, pegs on both the front and rear wheels, and a sealed bottom bracket for smooth performance. The Cult Juvi 16 Inch Bike, with its sleek white aluminum frame and black handlebars, seat, and tires, is set against a plain white background.
brand undefined Cult Juvi 18 Inch Bike
From

$769.99 AUD

$819.99 AUD
Side view of the Radio Dice 18 Inch bike in blue, featuring a black seat, black handlebars, and Salt Tracer Tyres. Radio Dice 18 Bike (2021) / Candy Red / 18TT
Radio Dice 18 Inch Bike
From

$699.99 AUD
The Wethepeople CRS FS 18 Inch BMX bike is bright green with a salt rotor setup, and features sleek black handlebars, seat, and tires against a white background. The Wethepeople CRS FS 18 Inch BMX bike, in black, showcases thick tires, a sturdy frame, and high handlebars against a white background.
Wethepeople CRS FS 18 Inch BMX Bike
From

$999.99 AUD
Radio Saiko 18 Bike (2021) / Purple / 18TT Radio Saiko 18 Bike (2021) / Black / 18TT
Radio Saiko 18 Inch Bike
$739.99 AUD
A Colony Horizon 18 Inch Bike in purple, featuring black handlebars, a seat, and tires, is viewed from the side, embodying the spirit of BMX Freestyle. A side view of the Colony Horizon 18 Inch Freestyle BMX Bike, featuring silver color with black handlebars, seat, and tires.
brand undefined Colony Horizon 18 Inch Bike
From

$699.99 AUD
Save $70.00
The Kink Kicker 18 Inch Bike (2026) features a sturdy gray frame, wide black tires, and a comfy padded seat. Perfect for freestyle enthusiasts, it comes with grippy handlebars and pedal pegs on each side for daring tricks. A true Kink Kicker 18 Inch Bike (2026) with a matte black frame, thick tires, and high handlebars stands against a gray brick wall on a concrete floor.
Kink Kicker 18 Inch Bike (2026)

$679.99 AUD

 From

$749.99 AUD
The Academy Inspire 18 Bike, in black, features sealed hubs and thick tires, with straight handlebars set against a crisp white background. An Academy Inspire 18 Bike in a sleek black finish, featuring wide handlebars, a padded seat, and thick tires. The brand name "ACADEMY" is prominently displayed on the frame, which boasts a sturdy CrMo downtube. The bike is positioned at an angle against a white background.
brand undefined Academy Inspire 18 Bike
$649.99 AUD
The Colony Sweet Tooth Pro Elite 18 Inch BMX Bike features a black frame with teal accents, compact dimensions, thick tires, and a padded seat, highlighted against a pristine white background. Close-up of a Colony Sweet Tooth Pro Elite 18 Inch BMX bike, displaying its black frame with teal and white decals, highlighting the handlebars, grips, and seat.
brand undefined Colony Sweet Tooth Pro Elite 18 Inch BMX Bike
From

$2,199.99 AUD

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, and be sure to reach out if you need any further expert advice...