Hi there,
Thanks for posting. As of now it sounds like you have a solid, if somewhat-average profile. With perhaps a few ways you stand out through being recognized and curious about the 'bike that runs on air' piece?!? Perhaps those types of accomplishments if really showcased could help you stand out.
It's tough without knowing and seeing even more about your work experience, and without knowing more about your story-- the WHY behind it all.... why do you want to go to b-school, and what do you want to do with the degree? Explaining that can very well impact your admissions decision, for example.
In terms of how to improve your candidacy, some of it may just be digging deeper into your personal and professional stories and experiences; more community involvement would help; and not sure if it's under consideration but a slightly higher GMAT would be a plus too.
Let us know how we can help further, good luck!