How old is your child?


Inside leg size


Inside leg size


Inside leg size



Inside leg size


Need any advice or have any questions regarding measurements? Simply email us on or use our contact page

Remember, we also have a great returns and exchange policy which you can find more information about on our Terms and Conditions page.

Here's a summary of those T&C's regarding returns, exchanges and cancellations:

If, when we deliver the bike, it doesn't fit correctly, we'll exchange it for one that does. Once we've delivered, you have 28 days to try it out and contact us for a full cancellation if it's not for you. After these 28 days, the minimum contract term is 3 months, after this you can cancel at any time by simply returning the bike to us.

Our primary concern is having a great bike that fits your child. We want to encourage them to love cycling, just like we do