Skip to main content

Check the status of your order here | Online Orders

The Lightweight Kids' Bikes

Frog Bikes are designed from the ground up to be the perfect kids' bike.  Available for in-store pickup or to be shipped right to your door, learn why the next bike you buy for your kid should be a Frog Bike. 

Confidence Boosting

Frog Bikes are just for kids! Every detail of the Frog bicycle is designed to instil confidence from day one. Lightweight bikes allow riders to balance, pedal, and stop with control. Even the littlest Frog Bikes have been designed to make learning to ride as quick and easy as possible.

Research-Led Design

Frog Bikes are not scaled-down adult sized bikes, as children are not miniature adults! At Frog, bikes are designed with the child in mind, and a child’s anatomy and needs. Parts are selected to make a child’s journey as comfortable and enjoyable as possible, and the brand continually makes modifications in collaboration with sports scientists at Brunel University in London to ensure every Frog Bike provides the best ride quality. 

The Frog Fit

Frog’s research has shown that children need a smaller Q-Factor (the lateral width between the feet when pedalling) to be both comfortable and efficient. With specially designed cranks, every Frog Bike provides the best fit possible for your child. Click here to visit Frog Fit Guide.

More Fun To Ride

Lightweight, brightly colored and perfectly designed for comfort and pedaling efficiency, children go further and faster on a Frog. Whether it be a hybrid, mountain, or road bike, every ride is more fun when your child is on a Frog. And we ship Frog Bikes right to your door! 

Shop In-Stock Frog Bikes

Sizing A Child, The Frog Way!

In contrast to many kids' bikes, Frog bikes are sized by the leg length rather than age, as this is the most reliable way of getting the right size of bike for each child. Age alone isn’t a reliable measure as there is a large spread of “normal” leg lengths & heights for each age. 

 We recommend taking the time to measure the rider’s inside leg - it’s easy to do: 

  • Stand the child in socks against a wall 
  • Place a small book between their legs, as high as is comfortable 
  • Ask the child to move away and measure from the top of the book to the floor. 

Once you have measured the inside leg, use the table below to find the right size of bike for your child. Please note we give the AVERAGE inside leg length for each bike, with the saddle at its lowest setting (please be aware there is tolerance on each side of this). 

At this height, the child will safely and comfortably be able to get their feet on the ground. Don’t worry - Frog Bikes have long seat posts, so the saddle can be raised a long way as the rider grows. 

Below are links to the official FrogFit Size App for your phone

Ready to Get Rolling?

Shop online or visit us today! We’re ready to answer all of your Frog questions and help you find the right bike.