Please scroll down for available sizes of our second-hand Frog bikes for sale.

These bikes have been used extensively in our cycling sessions and are sold as seen - we recommend taking the bike to your local bike shop to do any fixing necessary before riding.

Please email bikesale@hernehillvelodrome.com to reserve a bike and find a suitable time slot to come pick up. You will have the opportunity to view the bike before making a decision on any purchase.

A note on sizing: Frog sizes correlate to your child’s inseam - so measure the length of the inside leg to get the best idea of what size is best.

If a specific size is not shown here - it is not available.

Colours: The colour of each size of bike will usually be the same as the one shown, however in some cases may differ.