Hi Cupcake and
I am asthmatic too and find that cycling helps. I've suffered from asthma all my life but it never stopped me cycling.
I remember as a young teen coming home from a time trial, wheezing all over the place and my Mum telling me, "You'll kill yourself doing that".
Coming up to 70 and I'm still here.
Nothing wrong with
Ribble. They have some good bikes and loads of choice. I've dealt with them in the past with no problems.
Good bike hunting.