I bought it for my pet (shiba inu - female - 9.4 Kg)
So I can take her to the ride.
And I setup this basket on my KHS T2 bicycle.
Which might be slightly not matched but still worked fine.
And there's plenty room for my dog.
Because it's a removable basket, so I cam remove the basket from the base when I don't need it.
If I have to say, I'll say that I'm little bit worried about if the plastic material of the basket strong enough.
But it needs time to find out.