Best Kids Convertible Balance Bike in Australia
The Rookie 18″ is our largest-sized 2-in-1 balance bike that truly grows with your child like no other balance bike on the market. The Rookie range of balance bikes from Kidvelo will revolutionize how children learn to balance and ride a bike, without ever needing stabilizers or training wheels. Like all of our top-rated balance bikes, the Rookie 18 is incredibly lightweight and durable compliments of a 6061 aluminum frame and alloy components that will NEVER rust. But, it goes a step further: The Rookie 18 quickly and easily converts from a balance bike to a first pedal bike by simply adding the included easy-ride pedal kit. Transitioning from balance mode to pedals, and back again is accomplished in mere minutes for your child’s instant riding success! Plus, since it retains the same geometry and handling between modes of operation, the child’s learning lag from balance to pedal is virtually non-existent. The Rookie range of 2-in-1 balance bikes that easily converts into a kid’s pedal bike is sure to please even the most discerning of parents.

Rookie 18-Inch Balance Bike


IS YOUR CHILD READY FOR PEDALS ?
No Need To Switch Bikes
Don’t Buy Two Bikes When You Can Buy A Rookie 18 Balance Bike that Converts To A Pedal Bike When your Child Is Ready for Pedals.

































Kara Fancis –
Rookie 18 Balance Bike – Green
I have a very tall 5 year old boy who also has autism. We’ve bought 2 balance bikes but unfortunately he just wasn’t interested in them and he ended up being too tall for them. I searched for bigger balance bikes just to see as I didn’t think you would get such a thing and Kidvelo Bikes came up and yes they are expensive but if you weigh up the price of a balance bike then move onto a normal bike it works out just the same. My little boy always wants to go on his bike now where as before with the other bikes he just didn’t want to take much interest in it. Highly recommend Kidvelo bikes. I love the idea of the balance bike then you can add the pedals. He really loves his bike now.
Joy Bresic –
Rookie 18 Balance Bike – Red
We bought an 18″ bike from Kidvelo for our 5-year-old son based on their recommendation—and it’s been a game changer. The support, fast delivery, and helpful documentation made the whole process easy. After struggling with a heavy bike with stabilisers that knocked his confidence, switching to Kidvelo’s balance-to-pedal design reignited his interest and progress. Within weeks, he was confidently balancing again, and soon he’ll be ready for pedals. This isn’t just a quality bike—it’s helped our son rediscover the joy of riding. Thank you, Kidvelo!
Kelly Graham –
Rookie 18 Balance Bike – Pink
We bought a Rookie 18 for our 7 year old who has special needs. We were worried that she wouldn’t get on with a bike at all, but she seemed to intuitively know what to do and immediately got on. She has low muscle tone but the bike is so light that it didn’t matter. We were in tears watching her! So happy with this purchase.
Claire Loverton –
Rookie 18 Balance Bike – Blue
This bike was great for our 7 year old granddaughter. We initially bought a 14 inch and she shared it with her twin sister. We quickly realised that they were gaining balance on these far more quickly than on their old bikes with stabilisers.
Looking at the size, we decided to get the larger bike for the second one. (They are small for their age, but seemed ready for the large size.)
Now they are both happily pedalling, and love riding their bikes.
We had a small problem with the back wheel on the smaller bike, when adding the pedals. This was quickly resolved by Nicole from Kidvelo.
Gaining balance on bikes like these, which are readily converted, is definitely the way to go.
David F. –
The Confidence-Boosting Miracle for our 7-Year-Old!
We honestly thought we’d missed the window. Our 7-year-old was terrified of learning to ride and felt embarrassed by training wheels. The Rookie 18 changed everything. Because it looks like a proper BMX bike, he wasn’t self-conscious. He spent a couple of weeks in balance mode, secretly building up his skills and confidence at his own pace. When we attached the pedals, it took him less than 15 minutes to be riding solo around the park. The look of pure pride on his face was unforgettable. This bike is the perfect solution for older kids who need a different approach.
Chloe S. –
Finally! A Bike That Works for Bigger Kids
Our son is tall for his age (6) and had outgrown the idea of a “little kid” bike. The Rookie 18 was the perfect size and style. He loved how cool it looked. The 2-in-1 design is genius, and the quality is absolutely top-notch.
Sarah P. –
From “I Can’t Do It” to “Watch This!”
This bike is worth every cent. My 8-year-old daughter has dyspraxia and her coordination challenges made learning to ride seem impossible. We’d tried everything, and it always ended in tears. The Rookie 18 allowed her to break down the process. She focused solely on balancing until she felt completely secure, with her feet able to touch the ground. This removed all the fear. When she was ready, we added the pedals. The transition was incredible. She now has a skill and a sense of independence we worried she’d never have. This bike is more than just a bike; for us, it was a key to her confidence.
Ben M. –
Just Buy It. Seriously.
Our 6-year-old was the last of his friends to learn. This bike solved the problem in a weekend. No more holding the seat, no more bad backs. It just works.
Helen and Robert G. –
A Grandparent’s Perfect Gift
We bought this for our 7-year-old grandson who was struggling with a heavy bike with training wheels. The lightweight frame of the Rookie 18 made a world of difference. He could handle it, pick it up, and felt in control. He quickly mastered balancing, and now he’s a confident pedal bike rider. It’s wonderfully made and will last for years. So thrilled with this purchase.
Liam J. –
The Training Wheel Nightmare is Over!
After a disastrous experience with training wheels for our eldest, we knew we needed a better way for our 6-year-old. The Rookie 18 is it. The process is logical, intuitive, and stress-free. He learned to balance, steer, and use the hand brake all before he even saw a pedal. When we attached the pedal kit, the skills just clicked together. This is how kids should learn to ride.
Emily T. –
Solved Our Problem in Days
We were so frustrated, and our son was so discouraged. We ordered the Rookie 18, and within two afternoons at the park using it in balance mode, he was gliding with his feet up. We added the pedals the next weekend, and he was off. Don’t hesitate if you have an older learner!
Mark D. –
Quality and Design for a Real Rider
My 8-year-old is very particular and didn’t want a “baby bike.” The Rookie 18 has a cool, modern look that he loved instantly. As a parent, I love the build quality. The aluminium frame is light but tough, the pneumatic tyres handle bumps with ease, and the included pedal kit is brilliantly designed. It’s a proper bike, not a toy. It empowered him to learn a skill he was starting to think he’d never get.
Jessica W. –
The ‘Cool Bike’ That Teaches
The key for our 7-year-old was that this bike didn’t look like a learner bike. It passed the “cool test” with his friends. This meant he was happy to take it to the park and practice in balance mode without feeling singled out. The learning happened naturally because he was motivated to ride it. An incredible design for this specific age group.
Tom K. –
Best Investment in Outdoor Fun
We were sick of screen time battles. We bought the Rookie 18 to encourage our 6-year-old to get outside. It worked better than we could have imagined. He was so motivated to learn, and the bike made it so easy. Now, family bike rides are our new favourite weekend activity. It’s brought so much joy and active time back into our lives. A fantastic, high-quality product.