Does anyone have advice on whether a road morph pump can be mounted to the top of the top tube? My frame is so small it does not fit under the top tube or along the seat post part of the bike - especially with water bottle cage which I am loathe to remove as hydration is a happy thing. I have never used co2 cartriges - but may switch as they will fit in saddlebag - but I fear not knowing how much air I have put in resulting in popped tube or under inflation pinch flat. Are these fears unwarranted? Thanks.