We call them petites roues in French. The boys got rid of them very early, I think they were 3.5. Manouk never got the chance to bike really, being the last one has his disadvantages also. But last week she told me that she wanted them off, because she was no baby anymore.
Off she went just like that. I am alway amazed at how quick this goes. She is one determined child in everything she does.