Frog 52

Shop the Frog 52 lightweight single-speed kids bike, designed in the UK for young riders. Available now at The Cycle Zone.

Frog Bikes builds every size in its range around genuine kid-specific componentry rather than scaled-down adult parts. The Frog 52 keeps things simple with a single-speed drivetrain, low-maintenance and easy to understand for a young rider, paired with an aluminium frame that keeps overall weight down.

Frequently Asked Questions

What height or age is the Frog 52 suitable for?
Wheel size is a better guide than age for the Frog 52 — the most important measurement is your child's inside leg length and standover height, not a birthday. Bring your child into The Cycle Zone and we'll size them properly against the Frog 52 and similar models so you get a bike that fits now rather than one they'll grow into eventually.
Will the Frog 52 last as my child grows, or will we need to size up soon?
Like most kids' bikes, the Frog 52 has a reasonable amount of adjustment in the saddle height and, on most models, the handlebar reach, which buys a bit of extra time before a full size change is needed. That said, kids' bikes are generally sized for a specific height range rather than "grown into," so expect to move up a size within a year or two of steady growth.
Does the Frog 52 come with a warranty?
Yes, the Frog 52 is covered by Frog Bikes's standard frame and component warranty against manufacturing defects. The Cycle Zone also carries out a full pre-delivery inspection and build on every kids' bike we sell, so it arrives properly assembled and safety-checked, and we're on hand to help with any warranty queries afterwards.