DS (4) has taught himself to ride a two wheeled pedal bike at nursery, without stabilisers. He has a balance bike at home. It looks like these have wider tyres than normal, and the tyres look pretty solid and almost flat where they make contact with the ground (which makes sense how he’s managed to teach himself - sounds like a bit of a transition bike). The frames are yellow-orange.
I know I can ask at nursery what make they are but there’s no guarantee they will actually know. Can the collective mind of mumsnet find these bikes for me?