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DIRT BIKES

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Crossfire CF250 250cc Dirt Bike - Orange

The Crossfire CF250 ticks all the above. It also offers an easy-to-use push button electric start. I..

$2,753.00

Crossfire CF250 250cc Dirt Bike - Pink

The Crossfire CF250 ticks all the above. It also offers an easy-to-use push button electric start. I..

$2,753.00

Crossfire CF250 250cc Dirt Bike - White

Choosing the best dirt bike for a smaller or midsized rider is about three things; ease of use, an a..

$2,753.00

Go Skitz 2.5 Electric Dirt Bike Pink

Our Go Skitz 2.5 electric Dirt Bike is a perfect match for riders on all skill levels who love the c..

$599.00

Go Skitz 2.5 Electric Dirt Bike Red

Our Go Skitz 2.5 electric Dirt Bike is a perfect match for riders on all skill levels who love the c..

$599.00

GMX X Series X-50 Dirt Bike - Blue/Red

Looking for dirt bikes? Fresh Drop!! GMX X Series X-50 Dirt Bike is the newest head-turner of GMX di..

$1,354.00

Crossfire CF70 70cc Kids Dirt Bike - Blue

The latest CF70 is the result of 11 years of development and testing to create the ultimate fun kids..

$1,376.00

Crossfire CF70 70cc Kids Dirt Bike - Neon Green

The latest CF70 is the result of 11 years of development and testing to create the ultimate fun kids..

$1,376.00

Crossfire CF70 70cc Kids Dirt Bike - Red

The latest CF70 is the result of 11 years of development and testing to create the ultimate fun kids..

$1,376.00

Crossfire CF70 70cc Kids Dirt Bike - White

The latest CF70 is the result of 11 years of development and testing to create the ultimate fun kids..

$1,376.00

GMX 125cc Pro Kids Dirt Bike - Blue 30% OFF

GMX 125cc Pro Kids Dirt Bike - Blue

GMX 125cc Pro Kids Dirt Bike - Blue ..

WAS $1,249.00 $874.00

GMX 125cc Pro X Kids Dirt Bike - Black 30% OFF

GMX 125cc Pro X Kids Dirt Bike - Black

GMX 125cc Pro X  Kids Dirt Bike - Black ..

WAS $1,399.00 $980.00

GMX 125cc Pro X Kids Dirt Bike - Blue 30% OFF

GMX 125cc Pro X Kids Dirt Bike - Blue

GMX 125cc Pro X  Kids Dirt Bike - Blue ..

WAS $1,399.00 $980.00

GMX 125cc Pro X Kids Dirt Bike - Red 30% OFF

GMX 125cc Pro X Kids Dirt Bike - Red

GMX 125cc Pro X  Kids Dirt Bike - Red ..

WAS $1,399.00 $980.00

DIRT BIKES

Dirt Bikes for Sale

GMX Motorbikes has the best value for money, quality mini pit bikes, off road motorcycles and dirt bikes for sale in Australia. You can find the perfect, reliable and cheap dirt bike for sale at GMX Motorbikes for all your weekend fun, riding or motocross competition needs.The GMX engineering team works closely with top motor and suspension suppliers in Australia and overseas to ensure the quality, performance and durability of our dirt bikes for sale. We also stock some of the finest, most durable dirt bike parts and accessories in Australia. We installed genius GMX brand powerful engine for our full range Motocross Bikes, Enduro bikes, Mini-Motocross Pit bikes, Off-road Sport bikes, Dual-Sport Motorcycles and Electric dirt bikes. Sizes range from 49cc/50cc, 70cc, 140cc, 160cc and 250cc dirt bike, but our most popular of which is definitely the 125cc dirt bike. Remember, safety first! Check out our dirt bike helmets and accessories. 

Snap up the perfect dirt bike for sale to inspire the start of your great riding experience. Alternatively, you might be interested in our quad bikes.