does chrome can really ride air bike? I'm not really sure so please give me your opinion

Actually i don't think she can, you never get to see her ride and air bike so no, and Chrome was badly injured and nearly even died so she didn't have time to learn to use an air bike and she trained her illusion skills anyways, she is the weakest person of the guardians but still i think she is kinda strong and i too think she is actually brave to be able to be one of the guardians but it's more likely that Mukuro got her to become brave enough to be able to help Tsuna and his other guardians as much as she could...but still the answer is no, she weren't able to learn how to ride an air bike..