Tire repair kits

I had trouble cycling with citybike other day and then I remembered that tires might be broken and needs fixing so I went to craft tab and searched what it needs to craft improvised tire repair kit, turns out it cannot be crafted, or at least it wasn't on craft recepies. Then I realized that I haven't seen tire repair kits (regular ones) either, are they removed or is it just that I haven't find any? And what comes to the citybike, I eventually assumed it just REALLY bad offroad