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Ages 5 to 8 (20")
Ages 5 to 8 (20")

20-inch bikes are perfect for kids looking to expand their horizons and experience freedom.

20-Inch Bikes (Ages 5 to 8)
20-inch Rigid

Ideal Rider. Children looking to ride on smoother paths with the occasional off-road adventure will love our ultralight range.

The light alloy frame, lack of suspension and alloy components make these bikes a breeze to ride. Simple gear and shifting options lead to less confusion and more fun. Powerful brakes are perfect for keeping your kids safe when they need to slow down.

Ideal Terrain. Ultralight bikes are perfect if your child is commuting to school, exploring the neighbourhood streets and occasionally exploring off the beaten path.

The geometry has been designed for stability at speed, agility when needed, and the frames are robust enough for any challenge. Perfect if your child is exploring the town and taking on challenging terrain.

20-inch MTB

If your child loves to explore the outdoors, ride the dirt tracks and gets excited when their wheels leave the ground, they will thrive on an MTB.

MTB bikes with front suspension, disc brakes and a wide gear range are perfect if your child wants to expand their horizons.

Ideal Rider. Mountain Bikes are perfect for children who like to wander off the beaten path. Kids who want to explore through nature and take on any obstacle in their way.

If they are at the BMX track one day and single trails the next, your child will love an MTB.

Ideal Terrain. Front suspension, strong wheels and sturdy frames enable these bikes to be capable at off-road downhills.


Why They Ride. If your child loves to hop off curbs, hit jumps and ride at the skatepark, BMX bikes are the perfect tools for them to build their skills.

If they are riding to jump, spin and take their hands off the bars, BMX bikes are built for that progression.

Where They Ride. BMX Bikes are built for children who ride their local skate parks, dirt jumps and the local BMX track.

Choosing your child's first bike is one of those special moments that bring joy to both parents and young riders. It's all about that sense of freedom, thrill, and pure joy as they whiz around on their very own set of wheels, ready to conquer the world. Here at BikesOnline, we're thrilled to offer a fantastic range of 20-inch kids' bikes so you can share your love of cycling with your child. Embark on this exciting journey today! Browse our kids' bikes and open the door to countless memorable moments.

Fostering Outdoor Adventures with Kids' 20-Inch Bikes

Bikes with 20-inch wheels are a fantastic choice for young riders of 5 to 8 years old. Designed to bridge the gap between smaller children's bikes and adult bikes, kids' 20-inch bikes offer many benefits to ignite your child's love of cycling:

  • Appropriate size. 20-inch bike wheels are designed to fit kids bikes in a specific age range, depending on their height and leg length, providing a comfortable and safe riding experience.
  • Versatility. These bikes are versatile and can handle a variety of terrains, from smooth streets to light off-road trails, allowing kids to explore and have fun in different environments.
  • Thoughtful construction. 20-inch bikes come with features tailored to the needs of young riders, including simple gear-shifting options, lightweight frames, and powerful brakes for added safety.
  • Skills development. Riding a bike helps kids develop balance, coordination, and confidence. It's an excellent way for children to enhance their physical and cognitive skills while having fun.

The Perfect 20-inch Bike for Every Kid

At BikesOnline, we understand that every child is different, with their own set of interests and riding styles. That's why we offer a diverse selection of boys' and girls' 20-inch bikes, ensuring that there's a good fit for every young adventurer.

Kids' 20-Inch Ultralight Bikes: Enjoying Versatility

Rigid 20-inch kids' bikes are versatile options, ideal for exploring the neighbourhood streets, commuting to school, and even exploring some off-road trails. Thoughtfully designed with stability at speed and agility in mind, they ensure young riders can tackle a range of terrains with ease. 

Additionally, these ultralight 20-inch bikes offer excellent manoeuvrability - their ultralight frames make them easy to handle and comfortable to ride.

Kids' 20-Inch Mountain Bikes: Conquering the Trails

Mountain bikes are the go-to choice for children who love to get off the beaten path, explore nature, and tackle any obstacles standing in their way. These bikes are equally at home on BMX tracks and single trails, making them a versatile option for young riders with a taste for adventure.

With front suspension and a wide gear range, 20-inch kids' MTB bikes provide exceptional control to handle rough and uneven terrain. Their sturdy wheels and reliable brakes ensure safety on downhill descents and durability during off-road journeys.

Kids' 20-inch BMX Bikes: Mastering Tricks and Stunts

BMX bikes are designed for one thing – fun! These 20-inch kids' bikes are tailored for children who frequent their local skate parks, dirt jumps, and BMX tracks. If your young one has a passion for mastering tricks and embracing the thrill of two-wheeled adventure, a kids BMX bike is the perfect choice. With their agile handling and utmost durability, these bicycles can pull off tricky manoeuvres with precision.

Ensuring a Proper Match: Key Considerations for Kids' 20-Inch Bikes

Selecting the perfect 20-inch bike for your child involves various considerations. Here's a step-by-step guide to help you make the right choice:

  • Ensure that the bike is the right size for your child: They should be able to touch the ground with their feet while sitting on the saddle and slightly bend their legs when the pedal is at its lowest point.
  • Consider your child's riding style and interests: Do they prefer smooth paths, light off-road adventures, mountain biking, or BMX riding? Each type of 20-inch bike is suited for different activities.
  • Think about where your child will primarily ride: Will it be on paved streets, neighbourhood pathways, dirt trails, or at the local skatepark? The terrain will influence the type of bike you should choose.
  • Pay attention to the bike's specs: Bikes with lightweight frames and lack of suspension are perfect for everyday commuting, while 20-inch mountain bikes are suitable for more adventurous, off-road trails.
  • Safety is paramount: Look for bikes with reliable braking systems and lightweight yet sturdy frames. Ensure that the bike is equipped with appropriate safety accessories, such as reflectors and a bell. And, of course, a kids’ bike helmet is essential for any child riding a bike.

BikesOnline Australia: Your Gateway to a World of Cycling Wonders

Once your child has graduated from balance bikes and training wheels, shopping for your child's first proper bike is a momentous occasion, a cherished investment in their well-being, development, and happiness. At BikesOnline Australia, we're committed to creating a delightful experience for you and your budding cyclists. Our expert team is here to assist you every step of the way, ensuring you find the perfect 20-inch bike for girls and boys. With a user-friendly checkout process, swift delivery, and factory-direct pricing, we provide the best value for children’s bikes, so you can ride more, and stress less!

Explore our range of 20-inch kids' bikes at BikesOnline Australia today and set out on a journey of unforgettable memories and boundless exploration.