After I have long wanted a cup holder for the Quinny Speedi, I discovered this. However, the Quinny Speedi is not mentioned. I bought the cup holders and YES this fits on the Speedi. It is a kind of detractors for Zapp and if you have made this off the cup holder adjusts the slider, below where the aluminum is thicker. Here, it is very close to the child, so would be fooled no hot drinks. On the slide where foam is above, it also fits better without detractors. I'm excited !!!